What is the volume of a right rectangular prism with a 3-feet-by-5-feet base and a height of 10 feet? (a 15 ft³ (b 50 ft³ (c 80 ft³ (d 150 ft³

The answer is the option D

Step-by-step explanation:

we know that

The volume of a right rectangular prism is equal to

where

B is the area of the base of the prism

h is the height of the prism

The area of the base B is equal to

substitute in the formula

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.