2000089261 2000089261

04-02-2020
Mathematics

contestada

If the length of the radius of a circle is doubled, how does that affect the circumference and area? Explain.

Respuesta :

dedruck dedruck

04-02-2020

the circumference is doubled since circumference is directly proportional to radius, and the area is quadrupled since it is directly proportional to the radius squared

Answer Link

Otras preguntas

Solve for u . - 4u + 38 = 2(u-8) Simplify your answer as much as possible.

Which is the first thing you should do when making an individual decisions

What should htc's os strategy be? should it stick with windows mobile and android? should htc build its own platform? add/drop others?

A coat costs $15 more than a dress. Two coats and 4 dresses cost $150. Find the cost of each.

Statistics show that one common type of hate crime is related to sexual orientation. A. True B. False

Lorissa is a fussy eater who refuses to take even a small taste of foods she has not seen before. her behavior best illustrates:

The sides of a triangle are in the ratio 2:3:4. The shortest side has length 5cm. Find the perimeter

NEED HELP! Also, please explain a bit of why you chose the answer, simply because I do not understand it.

Deforestation in europe is the result of

how many sides does a regular polygon have if one exterior angle is 1 degree