The answer for this question would be the letter c I think well I guess
Answer:
B. 128ft^3
Step-by-step explanation:
Volume of a square based pyramid = a^2 h/3
from the question
a = 8
h = 6
Using the above formula
We have V = 8^2 x 6/3
= 64 x 2
= 128ft^3
Answer:
The area of one trapezoidal face is 2 square inch
Step-by-step explanation:
Area of a trapezoid is calculated as follows:
A = (a + b)/2 * h
where a, b and h are the lengths of the top side, the base and the height, respectively. Replacing with data:
A = (1 + 3)/2 * 1
A = 2 square inch
Answer:
Answer
If we add 76+(-90)-(-48)=34