Question

I will mark brainiest

Answer 1

Answer:

B. 8 3/4

Step-by-step explanation:

How do we find the volume of a rectangular prism?

  ❖ The volume of a rectangular prism can be found by using the formula

       length × width × height. We're given all the dimensions, so now we can

       solve for the volume

Solving

• $3.5*5*0.5$
• $17.5 * 0.5$
• $8.75$
• $8.75 = 8\frac{3}{4}$

Therefore, the answer is B. 8 3/4.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer 2

Answer: B. 8 3/4

Step-by-step explanation:

The amount of sand he needs would be equal to the volume of the sand box.

Since the sandbox is a rectangular prism, the volume if the length*width*height/depth.

We can plug in the values given.

Volume = 3.5 feet*5 feet * 0.5 feet

Volume = 8.75 feet^3 = 8 3/4 feet^3