We have been given that the length of an edge of a square pyramid is 7 and altitude of the pyramid is 12. We are asked to find the volume of the pyramid.
We will use volume of pyramid formula to solve our given problem.
, where,
b = Area of base of pyramid,
h = Height of pyramid.
We know that area of a square is square of its side length, so area of the base of pyramid would be
.
The height of the pyramid will be equal to altitude.



Therefore, the volume of the given pyramid would be 196 cubic units and 3rd option is the correct choice.
Answer:
x is 3
and
y is 3
Step-by-step explanation:
(2*3)+(3*3) = 15
6+9 = 15
Hello there.
<span>Ariel travels 400 miles in 8 hours. What is her rate of change or rate?
</span>Rate of change is defined as
change in distance
<span>change in time
400 </span>÷ 8 = 50
Answer: <span>B) 50 miles per hour
</span>