Question

Find the diameter of a circle whose circumference is 58.3


Its answer is 58.3 ×7/22
=18.55cm

Its is like 22 ko multiply karenge 2.65 se n answer aya ga 18.55 but i want to know ki isko easily solve kese kre mtlb
bina lmba multiply kre for a 5th class student ki unko kese pdaye ...please help​

Answer 1

Answer:

Step-by-step explanation:

C = 2$\pi$r

C = $\pi$d                           (d = 2r)

d = C/$\pi$

d = 58.3 x 7/22

d = 18.55 cm

Answer 2

Answer:

Answer is 18.55cm

Step-by-step explanation:

2πr=58.3

2×22/7×r=58.3

r=58.3×7/22×2

r=408.1/44

r=9.275

Diameter=2×radius

Diameter=2×9.275

Diameter=18.55