Question

Can anyone say the answer as soon as possible ​

Answer 1

Answer:

this is the answer

Step-by-step explanation:

Radius of a semicircle, r=14cm

Perimeter of a semicircle, P=(π+2)r units

∴P=(

7

22

+2)×14

=(

7

22+14

)×14=

7

36

×14=72

Perimeter of the semicircle = 72 cm.

Area of a semicircle, A=

2

πr

2

sq. units

∴A=

7

22

×

2

14×14

=308cm

2

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Answer 2

Answer:

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