Question

the diameter of a semi circular field is 14m then it's perimeter is a(46m), b(36m), c(40m), d(42m)​

Answer 1

Answer:

Option B is correct .i.e., Perimeter of field is 36 cm.

Step-by-step explanation:

Given: Diameter of Semicircular field = 14 cm

To find: Perimeter of Field

Figure is attached.

Radius of semi circular field, r = = 7 cm

Circumference of semicircular field = 22 cm

Perimeter of field = 22 cm + 14 cm

                             = 36 cm

Therefore, Option B is correct .i.e., Perimeter of field is 36 cm.

Step-by-step explanation:

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Answer 2

Hello Friend..!!

The answer of u r question is..!!

Given,

Diameter of semi circular field = 14m

Radius of semi circular field = 14/2 m = 7m

Circumstances of semi circular field = 22

Perimeter = 22+14

= 36m

So, the correct answer is option B

Thank you..!!