Question

3) Circumference of a wheel is 33 cm. Find its diameter. by method and step by step ​

Answer 1

Answer:

10.5

Step-by-step explanation:

Given: Circumference of circle =33 cm

⇒2πr=33

⇒2×

7

22

×r=33

⇒r=33×

2

1

×

22

7

⇒r=5.25 cm

⇒d=2r=2×5.25=10.5 cm

∴ Diameter of circle d=10.5 cm

HOPE IT HELPS!

Answer 2

Step-by-step explanation:

circumference of circle = 2* pi * r

33= 2 *22/7* r

33*7/22*2 = r

r= 5.25 cm

DIAMETER IS 2R

2(5.25)

10.5 CM