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

f(x) = x^2. What is g(x)?

are these two expressions equal? (q-r)^2 and q^2-r^2?????

A book's theme builds a bridge from specific [blank] to general ideas and emotions.

water in a human body is derived from

Mariam went to a shop and bought 8 snickers, 3 galaxy and 3 kitkat. She payed 8 BD totally. Her friend Zainab bought 4 snicker, 9 galaxy and 4 kitkat. She payed

Urgetttttttt!!!!!!! On his way to work each day, Steve encounters one traffic light. He records the color of the light each day by marking "G" for green and "R"

Simplify: 3.59 x 106 : 9.5 x 10-6

answer correctly first for your brainliest!! :D solve for x: y=3x+22-2x !

An organism which causes a disease A.host B. Vector C. Parasite D. Pathogen

4) The diameter of a circle measures 16 mm. What is the circumference of the circle? use 3.14 for ł, and do not round your answer.(be sure to include the correc