Question

the dimensions of the rectangular prism are 12 cm x 15 cm x 18 cm. if the dimensions of the rectangular prism are increased by 3, then find the volume of the new prism.

Answer 1

5670 cm^3 or 5670cm cubed

Explanation:

Original sides-

12, 15, 18

After increasing by 3-

15, 18, 21

Finding the volume of a rectangular prism is length*width*height.

=15*18*21

=270*21

=5670

Therefore, the volume of the new prism is 5670cm cubed.

Hope this helped^^