Which expression can be used to find the volume of the cone in this composite figure? 8 cm (height)
7 cm (h of cylinder
4cm (radius)

V=1/3pir^2h=1/3pi(4)^2(8)
V=1/3pir^2h=1/3pi(8)^2(4)

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

goog may be able to you find that answer

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

step-by-step explanation: