Amari1010

13.07.2019 • 

Mathematics

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 percent. provide an explanation and proof for your answer to receive full credit. i calculated the volume of the first pyramid v=1/3*b*h 1/3*196*6 392 so in order to get the percentage which is what i need on 3136 / 392 = 8 1: 8 its 8 times bigger so would you say 8% or 800%

Ответ:

leeenaaa95

13.07.2019

Mathematics

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You would say 800% bigger. we can see this because if it was 8%, then 392 × 1.08 would equal 3,136, but it doesn't. however, 392 × 8 does equal 3,136, and if we say that 1 is 100%, then 8 would be 800%.i hope this !

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Ответ:

emilydis2594

29.06.2022

Mathematics

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To solve this problem we will use the pythagorean theorem a^2+b^2=c^2
all we have to do is add 12^2+35^2=45^2

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