1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svet-max [94.6K]
3 years ago
9

10. what is the volume of the prism to the nearest whole unit?

Mathematics
2 answers:
Ainat [17]3 years ago
6 0
To calculate the volume of the rectangular prism and the triangular prism you will multiply the area of the base by the height of the prism.

1.  V = BH
     V = lwH
           12 x 8 x 4
     V = 384 cubic inches

2.   V = BH
      V = 1/2bhH
            1/2 x 12 x 2 x 18
      V = 216 cubic feet


s2008m [1.1K]3 years ago
4 0

Answer:

10. Option 1

11. Option 3

Step-by-step explanation:

Given the dimensions of rectangular prism. we have to calculate the volume of prism.

Length, l=12 inches

Width, w=8 inches

Height, h=4 inches

Volume=lwh=12\times 8\times 4=384\thinspace in^3

Option 1 is correct.

Given the dimensions of triangular prism. we have to calculate the volume of prism.

Length, H=18 ft

Base, b=12 ft

Height, h=2 ft

V=\frac{1}{2}bhH=\frac{1}{2}\times 12\times 2\times 18=216ft^3

Option 3 is correct.

         

You might be interested in
What is the answer 4b-7-15b+3
Molodets [167]
Simplify

4b−7−15b+3

=4b+−7+−15b+3

Combine Like Terms:

=4b+−7+−15b+3

=(4b+−15b)+(−7+3)

=−11b−4

7 0
3 years ago
Read 2 more answers
Gina has 1200 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed ar
Alekssandra [29.7K]
We know the perimeter formula would be 1200=2x+2y. And the area will be A=x*y
We can to take the derivative of the area formula to find where it is a max but we must first substitute something in from the first formula so we only have one variable.

1200-2x=2y
600-x=y

A=(x)*(600-x)
A=600x-x^2

Now we take the derivative:
A'=600-2x (set equal to 0 and solve)
0=600-2x
2x=600
x=300 

Then when we plug this into the perimeter formula, we can solve for y
1200=2x+2y
1200=2(300)+2y
1200=600+2y
600=2y
y=300

So both the length and width are 300 yards, and the area would be 90,000 square yards

Hope this helps
8 0
3 years ago
What is the measure of the exterior angle of a triangle with all 60 degree angles?
katovenus [111]
I guess you are asking the measurement of the external angle of 60. If so it will be 120 or the supplement of 60 is 120
7 0
3 years ago
One day, Karen bought 22 random cans of soup from a grocery store. Suppose that 5% of cans sold at that particular grocery store
zimovet [89]

Answer:

0.6765 = 67.65%

Step-by-step explanation:

This situation can be treated as a binomial model with probability of success (dented can) of p = 0.05.

In 22 random trials, the probability of at least one success is determined by:

P(X>1) = 1-P(X=0)\\P(X>1) = 1 - (1-p)^{22}\\P(X>1) = 1 - (1-0.05)^{22}\\P(X>1) =0.6765

The probability that Karen has bought at least one dented can is 0.6765 or 67.65%.

7 0
3 years ago
Read 2 more answers
2 people can plough a field in 6 hours.<br> a) How long would it take 1 person to plough the field?
solniwko [45]
It would be 3 hours

:) have a nice day
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!
    11·1 answer
  • Compare the value of 30 and 3
    14·1 answer
  • Select the number property that will justify the step in the following expression.
    13·1 answer
  • You are one of 55 people whose name will be drawn for a prize. What is the probability that your name will be drawn first?
    10·1 answer
  • darryl spent $276 on books. math books cost $21 and English books cost $30. if he bought a total of 11 books how many of each ki
    8·1 answer
  • A metal cylinder can with an open top and closed bottom is to have volume 4 cubic feet. Approximate the dimensions that require
    7·1 answer
  • If f(x)=8x+7 and g(x)=x+2 what is (f*g)(2)
    6·1 answer
  • You insurance policy on your car costs $600 a year. If you total your vehicle, you insurance company will pay $25,000 towards a
    6·1 answer
  • How much will you get paid if you work 28.5 hours for $7.75 per hour?
    13·1 answer
  • ( PLEASE HELP, WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT !! )
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!