Question

(Medal and Fan Given) !
If the volume for 3-D polyhedra A is 300 cm3 and the volume for 3-D polyhedral B is 900 cm3. How many times bigger is the volume of pyramid B than pyramid A?

Answer 1

@ganeshie8 @marihelenh

Answer 2

help please

Answer 3

You can solve this by using a proportion because it is asking for the percent.
\[\frac{ 300 }{ 900 }=\frac{ x }{ 100 }\]
If you cross multiply, you will get,
\[30000=900x\]
Now, you can solve for x. You will have to round your answer.

Answer 4

so divide 3000 by 900?

Answer 5

30000*

Answer 6

ive gotten 33.3333

Answer 7

Yep, so 30% is your answer.

Answer 8

got it wrong

Answer 9

Did they say it was 300?