Math, asked by Aman85428, 1 year ago

Find the circumference and area if diameter = 16.1 cm

Answers

Answered by Dahiya22
11

Diameter-16.1cm

Radius-8.05cm

Circumference=2πr=2×3.14×8.05

=50.554cm

Area=πr^2=3.14×8.05×8.05=203.47985cm^2

Answered by jceni15
2

Answer:

Step-by-step explanation:

Diameter = 16.1 cm.

Radius = 16.1 / 2 = 8.05 cm.

Circumference :

Area :

Area = 203.47 cm²

Circumference : 50.5 cm²

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