Question about Texas Instruments TI-83 Plus Calculator

2nd [square-root] 2 . 8 2 ENTER

The square root is the 2nd function of the x^2 key, above and left of the 7 key.

Posted on May 17, 2011

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74 cm= ____ IN.

Posted on Jun 07, 2011

Since the formulation of the question does not make sense, I will attempt to transcribe it in a meaningful way.

Find the area of a square, if the diagonal is known to be 2.82 units.

If that what you really wanted, here is how to solve the problem.

Posted on Jun 02, 2011

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Posted on Jan 02, 2017

none

you are comparing apples with oranges

you want an area measurement ( square inches--apples ) from a linear measurement ( meters-oranges )

you will have to provide the area measurement in square meters to get a conversion

you are comparing apples with oranges

you want an area measurement ( square inches--apples ) from a linear measurement ( meters-oranges )

you will have to provide the area measurement in square meters to get a conversion

Jun 12, 2017 | In Office Equipment & Supplies

You don't. Cubic meter is a measure of volume while square meter is a measure of volume.

For example, consider a room that's ten meters by ten meters, The room is 100 square meters. Now consider a ceiling that's two meters high. The volume is 200 cubic meters. Then raise the ceiling a meter so it's three meters high. Now the volume is 300 cubic meters, while the area is still 100 square meters.

For example, consider a room that's ten meters by ten meters, The room is 100 square meters. Now consider a ceiling that's two meters high. The volume is 200 cubic meters. Then raise the ceiling a meter so it's three meters high. Now the volume is 300 cubic meters, while the area is still 100 square meters.

Oct 30, 2016 | Office Equipment & Supplies

Measure the room in feet, multiply the two together.

12 feet a 8 feet room ? 12x8 = 96 square feet.

Or conversion? See below

Square Feet to Square Meters conversion

12 feet a 8 feet room ? 12x8 = 96 square feet.

Or conversion? See below

Square Feet to Square Meters conversion

Dec 02, 2015 | Carpet Pro Vacuums

Measure corner to corner diagonally. The numbers will match when you have it squared up.

If you need to square up a 2 piece desk, measure the desk, loosen the joint and add spacers as needed. Retighten the joint.

If you need to square up a 2 piece desk, measure the desk, loosen the joint and add spacers as needed. Retighten the joint.

Sep 16, 2015 | Realspace Mezza L-Shaped Glass Computer...

A square foot is by definition 12"x12" or 144 square inches. Measure your area in inches, multiply the length by the width and divide the total by 144 to figure the square feet.

Feb 24, 2015 | Building Materials

Linear feet are a measure of length (no different from feet); square feet measure area. You cannot simply convert between measures of different kinds of quantities;the connection between them will be specific to a particular problem.A practical example in which this question can arise is in buying countertops for a kitchen. Some materials are sold by the square foot; others (basically those that are extruded, so they come in standard widths) are sold by the linear foot. In order to compare the two, you need to compute the area and wall length for the countertop you want.You can't convert between the two. All you have to do is to make the appropriate measurements so you can calculate the price of each item.The terms used in the lumber industry are a bit confusing.There are two terms that I think you might be mixing up.A LINEAR FOOT is simply the length of a board. If you want to know the area or volume of the board,you need additional information. For instance, 6 linear feet of 1-by-12 has an area of 6 square feet (12 inches = 1 foot, times 6 feet), and it's 1 inch thick, so the volume is 1/2 cubic foot (6 square feet times 1/12 foot). But 6 linear feet of a 1-by-6 board would have half the area and half the volume.A BOARD FOOT is equivalent to one square foot of a 1-inch-thick board. In other words, it is a square-foot-inch (ft^2-in), or 1/12 cubic foot.Linear feet are used for the pricing of a single size such as two-by-fours. Board feet are used for larger lumber that you are more likely to want to compare directly with different size boards .To sum up, neither a linear foot nor a board foot can be converted directly to square feet. A linear foot is a linear (length) measure, and a board foot is a volume measure. You need to know your particular board to do anything more, such as find the area.an example with an" L" shaped countertop will betwo rectangles are 24 by 80 inches and 24 by 36 inches. Thus the area is: 24 * 80 + 24 * 36 = 24 * (80 + 36) = 24 * 116= 2784 sq. in.To get it in square feet, divide by 144:

2784 / 144 = 19.33 sq. ft.The linear measure of this countertop would be 60 + 80 = 140 inches = 140/12 feet = 11.67 feet

2784 / 144 = 19.33 sq. ft.The linear measure of this countertop would be 60 + 80 = 140 inches = 140/12 feet = 11.67 feet

Apr 08, 2014 | Cars & Trucks

40 inches is the diagonal measurement of the rectangular shape of the screen, when you say circumference , you may be asking for the area of a rectangular object with a diagonal measurement of 40 inches.

Feb 20, 2014 | Computers & Internet

Surface area would be measured in square inches or square feet. This is
the area of a flat surface, like a desk top. Volume is the inside
area, like inside a balloon. This would be measured in cubic inches or
feet (inches x inches x inches).

Apr 03, 2013 | Office Equipment & Supplies

to keep your building square you mark out with stakes 16 ft.all four corners,now the corner that you like thats in the area of choice,you have to measure corner to corner so that you have the same measurment then you will be square.

Mar 19, 2010 | Square M-D Building Products 27870 16X24...

If the diangonal of a square is 1, either side opposite the diagonal is equal to the sin of 45 degrees. sin 45=.70710678. The segments formed by the bisection of the diagonals would be one half the length of the diagonal which would be .5 x 1 = .5. Or you could take the sin of .70710678x.70710678=.5 for the bisectors.

(if I understand what you are asking.)

(if I understand what you are asking.)

Oct 12, 2009 | Hawk GEOMETRIC DRAWING TOOLS 5-PIECE SET

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