clementogar2015 clementogar2015

10-03-2020
Mathematics

contestada

A circular dinner plate has a radius of 20 centimeters. Find a. the circumference of the plate and b. the area of the plate. Use 3.14 for π.

Respuesta :

smirandahurtado8375 smirandahurtado8375

10-03-2020

Answer:

The area is approximately 1256.64 The circumference is approximately 125.66

Step-by-step explanation:

This is because to find the area of a circle you square the radius and multiply by Pi. To find circumference, you can multiply the Diameter (twice radius) by Pi.

Answer Link

patelman242 patelman242

19-03-2020

Answer:

Step-by-step explanation:

circumferrence is = 125.6

2*3.14*20

area is = 1256

3.14*20^2

Answer Link

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