Answer:
322.63%
Step-by-step explanation:
Volume of square pyramid = 1/3a²h
a = base side length ; h = height
Volume of pyramid A :
a = 18 ; h = 9
V = 1/3*18²*9
V = 18² * 3
V = 972 in³
Volume of pyramid B = 3136 in³
Volume of pyramid B / Volume of pyramid A
(3136 / 972) * 100% = 322.63%
The answer is B) 20 lbs for $22 because carol is getting 8 pounds more for only $9+
Answer:
81
Step-by-step explanation:
9 x 9 = 81
Answer:
8
Step-by-step explanation:
i guessed
