Question

find the area and circumference of a circle with a radius of 5 cm use the value 3.14 do not round your answer​

Answer 1

Answer:

area= 78.5 cm²

circumference= 31.4 cm

Step-by-step explanation:

$\boxed{Area \: of \: circle= πr²}$

Given that the radius is 5cm, r= 5. Substitute r= 5 and π as 3.14 into the equation:

Area of circle

= 3.14(5²)

= 78.5 cm²

$\boxed{circumference \: of \: circle =2πr }$

Circumference of circle

= 2(3.14)(5)

= 31.4 cm

For another question on area of circle, you might want to check out this question here: brainly.com/question/14068861