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

In what city or country could you celebrate a sweet 15 ?

Why did the Allies agree to focus on Europe before Asia during World War II? A. They saw Germany as the greatest threat. B. They had more resources in Europe.

redox reaction definition

similarities between islam and christianity

how to connect xbox one controller

how many hours of sleep do i need

how many cells are in the human body

three branches of government

where do polar bears live

What is the volume of a triangular pyramid that is 4ft tall and has a base area of 3 square feet