The volume of pyramid B is 900% bigger than the volume of pyramid A.
Volume of a square pyramid = ⅓a²h, where h is the height and a is the base side length.
Volume of pyramid B = 3,456 cu. in.
Volume of pyramid A = ⅓a²h = ⅓ × 12² × 8
Volume of pyramid A = 384 cu. in.
Volume of B / Volume of A = 3,456/384 = 9
This means that pyramid B's volume is 9 times bigger than pyramid A's.
That is the volume of pyramid B is: 900% bigger than the volume of pyramid A.
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Answer:
Step-by-step explanation:
In order to find the volume of the first pyramid, we have to plug the numbers into the formula (v=lwh/3)
Since we already know the volume of pyramid B, we just need to divide the volume of pyramid b by pyramid a
3456/384=9
We know pyramid B is 9 times bigger, therefore, it is 900% bigger than pyramid A.
