Question

Math help pls

Answer 1

@dude @Narad

Answer 2

Volume of a prism is
V=(area of base) * (height)
The base is an equilateral triangle, the area is
A=1/2*base *height
Do you know, how to calculate the height of an equilateral triangle?

Answer 3

@Narad (9)(4)(4)=144

144/2=72
is 72 correct?

Answer 4

4*4 not is area of an equilateral triangle

Answer 5

you need calcule the height of this equilateral triangle

Answer 6

how you calcule the length of h ?

Answer 7

you can calcule it in two ways

using pythagora or sin of an angle

do you know what is the measure of an angle in an equailateral triangle ?