Question

find the circumference of the following 8.7cm ​

Answer 1

Answer:

circumference of the circle =

$2\pi \: r$

Step-by-step explanation:

2 × 22/7 ×8.7=54.66

Answer 2

Question:

Find the circumference of the following, 8.7cm

Answer:

Hey brainly, you haven't mentioned whether 8.7 cm is radius or diameter of the circle.

If it is diameter the then divide it by 2 ( find radius ) and then add into the equation given below as 'r' .

$(value \: of \: \pi \:is \: 22 \div 7)$

Circumference =

$= 2 \pi \: r$