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Incorrect, 7-7.4.2 Find the total surface area and volume of the solid object shown to the right. 16 m44 m

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Column 75" tall, 16" wide and 16" deep. How many sq feet of stone to cover the column and top?


you have a rectangle of of 75 X by16 and you have 4 of those rectangles so multiply 75 X 16 and then multiply the sum by 4
then you have the ends which are squares of 16 X 16 so multiply 16 X 16 Nd then multiply the sum by 2
then add the 2 sums together to get the total square inches of the surface of the object
now one square inch =.00694 square feet so multiply the total sum by .00694 to get the area in square feet
grade 4 maths really

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Solid mensuration


Volume of tetrahedron with edge length a is a^3/12 * sqrt(2).
For a = 10 m, you'll get
V = 10m * 10m * 10m / 12 * sqrt(2) = 117.851 m^3.

Surface area is
A = a^2 * sqrt(3) = 10m * 10m * sqrt(3) = 173,205m^2.

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What is the surface area and volume for 14ft 12ft 3ft?


If that is a right rectangular prism
Volume =14*12*3 c.f.
For the area here is the formula.
Total area of right rectangular prism =2*A_b +P_b*h
A_b= area of base (take 14*12 feet squares)
P_b is perimeter of base (14+12)*2 =52 ft.
h is the height (3 ft)
Lateral area =P_b*h=52*3 feet square
Add all areas.

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How many balls are used in billiards?


There are a total of 16 balls used in the game of billiards. 15 colored balls and one white ball (cue ball). Balls numbered 1-7 are solids and 9-15 are stripes. Then there's the 8 ball (black ball) which is neither a stripe/solid.

Jul 25, 2012 | Sport & Outdoor - Others

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How would you represent the area of the base of the box?


Total Surface Areabox1.jpg

The total surface area is made up of three pairs of sides for a total of six sides.

We must find Areahw, which is the area of the side that is h by w.

Areahw = (h)(w)

We must find Areahl, which is the area of the side that is h by l.

Areahl = (h)(l)

We must find Areawl, which is the area of the side that is w by l.

Areawl = (w)(l)

Each of the above areas are present on two sides of the box. So, the total surface area is sum of twice each of these areas, that is:

Total Surface Area = 2(Areahw) + 2(Areahl) + 2(Areawl)


Example:

Let h = 3 cm, w = 5 cm, l = 8 cm

Areahw = (h)(w) = (3 cm)(5 cm) = 15 cm2
Areahl = (h)(l) = (3 cm)(8 cm) = 24 cm2
Areawl = (w)(l) = (5 cm)(8 cm) = 40 cm2

Total Surface Area = 2(Areahw) + 2(Areahl) + 2(Areawl)
Total Surface Area = 2(15 cm2) + 2(24 cm2) + 2(40 cm2)
Total Surface Area = 30 cm2 + 48 cm2 + 80 cm2
Total Surface Area = 158 cm2

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There isn't a single formula for solids of different shapes. For a right solid with a rectangular base - volume is base area x height Similarly for cylinder with a circular base - volume = base area x height (base area in this case is Pi x radius2). For a sphere - volume = 4/3 x Pi x radius3

Jul 07, 2011 | Computers & Internet

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Surface area problems? can u pls answer the ones in the blue?


Sorry but after I finished the post I noticed that the questuin is for the Casio FX0115ES while I decribed the calculator part for the TI84PLUS. However, the procedure is valid for any calculator that can generate a table from a given function. You should be able to implement it on the Casio. Just read the part that tells you how to create a table from a function: You should look at MODE TABLE

V=Pi*(r^2)*h
which gives h=V/(Pi*r^2)
Take this expression for h and substitute in the expression for the total surface. This gives (after simplifications)
S=2*Pi*r^2 +2*V/r

Open the table setup editor (Read your manual for the Casio)

Press [2nd][WINDOW] to access the Tabble setup
Set table start =2
Set DeltaTbl=0.05 (You can take a smaller value if you want)
Set Indepnt to Auto
Set Depend to Auto
Press [2nd][QUIT] to return to main calculator screen

Open the [Y=] editor
Enter the expression for the surface above as Y1=, using X as variable Y1= 2*Pi*X^2 +2*375/X
Press [2nd][GRAPH] to create the (table)

This part is not calculator-specific
Display the table and, scroll down examining the Y1 values.
Find the value of X (ie r) where the Y1 value is the smallest.
The value of X (r) you read to the left of of the minimum value of Y1 is in centimeters (because 375 mL= 375 cm^3)
The r-value that minimizes the surface should be around 3.90cm
Substitute this value for r in the expression for h above, calculate the value of h.


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Where is the auxillary fan fuse located on 1997 bmw 318i?


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Fuse 41 (ex. M44 w/man. trans) is 30 amp (probably not your car) in front power distribution box

Fuse 48 (M44 w/man. trans only) is 40 amp (The auxiliary fuse box in trunk for E36 is on the right side of trunk behind the trim panel.)

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4 6 7 7 4 5 3 4 4 2
7 3 6 5 2 3 4 3 3 2

Question?
Calculate the five figure summary of the total prize money recieved?

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