Question

The volume of a square based pyramid is eighty-one cubic meters. What is the volume of the cube with the same side length and height?

Answer 1

V = (1/3)b^2h where b = base length, h = height from vertex to the base
V = 13 b^3 because base and height are the same
Since the cube has volue of 81 m^3, then
b^3 = 81
b = 81^(1/3)
V = 13 ( 81^(1/3) )
V = (1/3)(81)
V = 27 m^3

Answer 2

do you understand how i got that? @tparker942014

Answer 3

no

Answer 4

lol okayy what part are you confused on?

Answer 5

yeah i got it thank you

Answer 6

i just had to read it over i got confused with the multiply signs

Answer 7

ur welcome!! (: let me know if you need anymore help..

Answer 8

and yea that happens!!

Answer 9

i have one more

Answer 10

A rectangular pizza is cut into 6 pieces along the length and 4 pieces along the width. If you place 3 tomato slices on each piece of pizza, how many tomato slices will you use?

Answer 11

okayy!!

Answer 12

is it 30?

Answer 13

do you have answer choices?

Answer 14

okay gimme a sec to figure this out...

Answer 15

okay its really simple... you can do it one of two ways. ready?

Answer 16

yeah

Answer 17

okay so you can either do it by 6*4*3 or 6*3 then *4 or reverse 6*4*3 and then what do you get?

Answer 18

6*4 and then *3*******

Answer 19

thanks thats really easy

Answer 20

you're welcome!! see i told youu...... anymore? if not, just @ my name and ill be there!!

Answer 21

yes i have another one

Answer 22

go right ahead

Answer 23

What is the volume of the composite figure?

Answer 24

i honestly dont even know on this one?!?! lemme find you some help.

Answer 25

@thomaster

Answer 26

@e.mccormick