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

There were 75 rocks is Boxes A,B, and C. After moving 28 rocks fro Box A to B, 24 rocks from B to C, and 19 rocks from C to A,there was an equal number of rocks

Explain why shorelines are always changing

number 1 I need help with confused

Name two things found in a plant cell that are not found in an animal cell.

find the sum of 3b/b+2 and 12/b+2 and express it in simplest form

when did fair trade start

How do you solve x²-10x+9=0 by completing the square?

The square of a certain negative number is equal to 5 more than one half of the number what is the number

A swimming pool 20 m long and 10 m wide is surrounded by a deck of uniform width. The total area of the swimming pool and the deck is 704 m^2. Find the width o

Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk