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

Sagot :

Answer:

area= 78.5 cm²

circumference= 31.4 cm

Step-by-step explanation:

[tex]\boxed{Area \: of \: circle= πr²}[/tex]

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

[tex]\boxed{circumference \: of \: circle =2πr }[/tex]

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: https://brainly.com/question/14068861