Question

If the angular measure of an arc is 36° and length is 10 cm, then what is the circumference of the circle?​

Answer 1

Hope this helps you................

Answer 2

Dear Student,

◆ Answer -

Circumference of the circle = 100 cm

● Explanation -

# Given -

θ = 36°

l = 10 cm

# Solution -

Length of an arc is calculated by formula -

Length of arc = circumference × θ/360°

Length of arc = circumference × 36/360

10 = circumference × 1/10

Circumference = 10 × 10

Circumference = 100 cm

Hence, the circumference of the circle is 100 cm.

Thanks dear. Hope this helps you...