Question about The Computers & Internet

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

Posted by on

• Level 3:

An expert who has achieved level 3 by getting 1000 points

Top Expert:

An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

Superstar:

An expert that gotÂ 20 achievements.

All-Star:

An expert that gotÂ 10 achievements.

• The Master

There is no object shown.

Posted on May 18, 2017

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
Good luck!

Posted on Jan 02, 2017

×

my-video-file.mp4

×

## Related Questions:

### 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

Jan 04, 2017 | Office Equipment & Supplies

### 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.

Mar 13, 2014 | Office Equipment & Supplies

### 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

Mar 05, 2013 | SoftMath Algebrator - Algebra Homework...

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

Total Surface Area

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

Aug 04, 2011 | Computers & Internet

### Formula of regular solid

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

### 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

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

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.

May 09, 2010 | Casio FX-115ES Scientific Calculator

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

Auxiliary Cooling Fan Circuit Fuses
Fuse 16 is 5 amps located in front power distribution box under hood, drivers side near rear of engine compartment.

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.)

Apr 25, 2009 | 1996 BMW 318

### How do I work out the standard deviation, every time I try to work it out it keeps saying error 2.

The following table shows the total prize money recieved in 2007 to date for each of 31 seeded male players at this year's wimbledon. The amounts shown are to the nearest u\$100,000

27 33 7 16 9 8 7 3 4 6
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?

Sep 18, 2007 | Sharp EL-500LB Calculator

## Open Questions:

#### Related Topics:

106 people viewed this question

Level 1 Expert

Level 2 Expert