Pyramid A is a square pyramid with a base side length of 14 inches and a height of 6 inches. Pyramid B has a volume of 3,136 cubic inches. How many times bigger is the volume of pyramid B than pyramid A? Give your answer as a percentage. Provide an explanation and proof for your answer to receive full credit. Source StylesFormatFontSize

Step-by-step explanation:

Volume of a pyramid is one third of the height times the area of the base.

Pyramid A has volume 14²(⅓(6)) = 392 in³

Pyramid B is 3,136 / 392 = 8 times bigger than Pyramid A

800% bigger

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: