ManishGiri ManishGiri

02-01-2021
Mathematics

contestada

if the radius of a coin is 20cm ,find its surface area.

Respuesta :

bhumikatamang58 bhumikatamang58

02-01-2021

Answer:

It's surface area is 1257.14cm^2

Step-by-step explanation:

area=22/7×20cm×20cm

=3.14×20cm×20cm

=1257.14cm^2

Answer Link

Otras preguntas

List the 3 main credit bureaus and explain what information they collect.

Calculate the velocity of a car that travels 500 kilometers northeast in 5 hours.

Why do you think consistency is so important between the Loan Estimate and the Closing Disclosure?

100 Points please help 1. Write two sentences to explain what taxes are. 2. Write two sentences to explain how taxes support the economy. 3. Write at least thr

How do landforms and rock layers support the plate tectonic theory

what is 4/5 divided by 1/8

The length of a rectangle is five more than double the width. If the perimeter is 100 inches, find the dimensions. width? length?

1. Why would a potential sponsor be interested in an organization's market reach?

100 points! compute the modulus and argument of each complex number 2(cos2pi/3+isin2pi/3)

Can someone please give me the (Answers) to this? ... please ... I need help….