Answer:
1/4p - 1
Step-by-step explanation:
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
The answer is a the length is 69 and the base is 115 and if you multiply 115*69 you will get 7935 square units
C and D
the volume ( V) of a pyramid is found using the formula
V =
× area of base × height
calculating each of the volumes gives
(A) V =
× 10.5 × 6 = 21 in³
(B) V =
× 3.6 × 8 = 9.6 in³
(C) V =
× 4.2 × 12 = 16,8 in³
(D) V =
× 6 × 8.4 = 16.8 in³
C and D have equal volumes