Math, asked by prafullakadampk82, 10 months ago

circumference =15 CM what is the diameter and radius

Answers

Answered by suryanshs386

1

Answer:

Step-by-step explanation:

Circumference of a Circle = 2πr

2×22/7×r = 15 cm

r = 15×22/2×7

r = 165/7

Answered by aanandp2005

0

Answer:

Step-by-step explanation:

circumference=2payR

15=2x22/7xR

15=44/7R

44/7R=15

R=15X7/44

=105/44

=2.38(APPOREX)

when R=2.38

therefore,d=2xR

=2x2.38

=4.76

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