Question

PLEASE HELP THIS IS MY LIFE I WILL GIVE U A MEDAL

Answer 1

Which of these formulas could not be used to calculate the volume of this square-based pyramid?

square-based pyramid

volume equals one-third times base area times height

volume equals one-third times length times width times height

volume equals one-third times side squared times height

volume equals one-third times pi times radius squared times height

Answer 2

It is not B

Answer 3

Please help any of u

Answer 4

volume of a cone is 1/3(pi)r ^2xh...so I think it is 1/3xbasexheight

Answer 5

Ok thank you what do u think @missmysterious

Answer 6

pretty sure it is...google it to check

Answer 7

Ok thank you any way can u help me with one more?

Answer 8

Massie bought a glass figure as a souvenir at a museum gift shop. The area of the rectangular base of the pyramid is twelve square centimeters. Its height is 7 centimeters. What is the volume of the pyramid?

twenty-eight cubic centimetres

eighty-four cubic centimeters

four hundred twenty cubic centimeters

one thousand, eight cubic centimeters

Answer 9

It is not 84

Answer 10

Please help I work it out and I found out that it is not 84

Answer 11

;)

Answer 12

i think it is 28

Answer 13

PLEASE HELP I NEED TO SUBMIT IT

Answer 14

PLEASE @arsenkasparian HELP

Answer 15

do u have the length

Answer 16

nope

Answer 17

okay wait i think i have the answer please wiat

Answer 18

It is just that

Answer 19

should be 28....(12x 7)/3 is 28 cubic cm

Answer 20

Ok thank u