Question

radius 7 cm find the perimeter of a circle​

Answer 1

Answer:

Perimeter of a circle =2πr where r is the radius of the circle

So, perimeter of the given circle =2×π×7=14π

hope it helps

tq./

Step-by-step explanation:

Answer 2

Answer:

C ≈ 43.98cm r = Radius cm

Solution

C = 2 π r =2 ·π .7 ≈ 43.9823 cm