lala247 lala247

21-08-2016
Mathematics

contestada

The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find the value of x.

The radius is 7.2 and the height is x, find x

Respuesta :

Kunchan Kunchan

24-08-2016

Radius, r = 7.2
Height, h = x

Surface of the cylinder
2*pi*r*x

Volume of the cylinder
pi*r^2*x

2*pi*r*h = pi*r^2*h
2 = r

Answer Link

Otras preguntas

Choose the rhyme scheme occurs most often in Shakespearean sonnets. A. abba cddc xyzx yz B. abab cdcd efef gg C. abba bccb cddc yz D. abba cddc xyxy xy

My friend and I need help: a/4 - 5/6 = 1/2

The child of a short mother with black hair and a tall father with red hair is tall with black hair. Why did this occur?. A. the parents provided some of the ch

Solve for x. x−2.7 ≥ 10.3x

The news media is a valid source for learning about variable relationships. True or False?

Overall, water is somewhere between ___________% of a person’s body weight. a. 15 and 20 b. 30 and 50 c. 45 and 75 d. 75 and 90

In a row of 15 mugs three are blue and the rest are red what fraction of the mugs are blue in math

Why is mallam sile's tea shop is a popular place

How many gallons of blood are in the human body?

Fungi ____________________ their food outside their bodies and then absorb it.