If circumference of a circle is 44cm, find diameter? (a) 7cm (b) 11cm (c) 14cm (d) 28cm
Answers
Answered by
2
Answer:
The diameter of the circle is (c) 14cm.
Step-by-step explanation:
Circumference of the circle = 44cm
2'pie'r = 44cm
2 × 22/7 × r = 44cm
44/7 × r = 44cm
r = 44 ÷ 44/7 cm
r = 44 × 7/44 cm
r = 7cm
Diameter of the circle = 2 × radius
= 2 × 7cm
= 14cm
Similar questions