Answer:
864 cubic inches
Step-by-step explanation:
Complete Question
A display case in the shape of a rectangular pyramid has a base that is 12 inches by 9 inches. It is 8 inches tall. What is the volume of the display case?
The volume of a rectangular pyramid =
Area of the base × Height of the pyramid
Base has dimensions = 12 inches by 9 inches.
Area of the base = 108 square inches
Height of the pyramid = 8 inches
Volume of rectangular pyramid =
Area of the base × Height of pyramid
= 108 square inches × 8 inches
= 864 cubic inches
Therefore, the volume of the display case is 864 cubic inches
Answer:
true
Step-by-step explanation:
the answer is true just got done working on my son's math homework hey work that he's working these out as well he said it was true
Answer:
<h3>30%</h3><h3>
Step-by-step explanation:</h3>
No. of boys = 50 - 35
= 15
Percentage of boys
= No. of boys / Total Students * 100
=> 15/50 * 100
=> 30%
So, the percentage of boys in the school is 30%
PLS mark brainliest!!
Answer:
The third one
Step-by-step explanation:
Its because we need to find the number that it has grown.
so we add the number that it grew to the size it was before.
