25-02-2018
Mathematics

contestada

The volume of the cylinder is 392 cm cubed work out the length

Respuesta :

mpanderla95 mpanderla95

25-02-2018

Well if you are given the radius, you can solve for it. As the volume of a cylinder is area of the base which is a circle times it height.

B • h = Pi r ^2 • h = 392 cm^3.

H = 392/Pi r^2.

This is the height or length.

Answer Link

Otras preguntas

What is the constant of proportionality for the following table? Express your answer as a decimal.

Divide. Your answer should give the quotient and the remainder. Quotient: Remainder: Tendou-san Look what I found ^^

3s algebraic expression in word form

A. Associative Property of Multiplication B. Associative Property of Addition C. Commutative Property of Addition D. Distributive Property of Multiplication Whi

during a heating or cooling process, how are changes in enthalpy and temperature related?

If you were to strum the chord shown in the diagram using a downstroke, which string should sound first? 2 3 4 5

Which of the following represents the factorization of the polynomial below? 2x² + 5x +3

Kiran is spending $12 on games and rides at a carnival, where a game costs $0.25 and a ride costs $1. The equation, 0.25x + y = 12 represents this relationship

A group of students is timed while sprinting 100 meters. Each student’s speed can be found by dividing 100 m by their time. Is each statement true or false? Spe

Show you work! Giving lots of points for great explained answer!