Question

please help me

physics

9th

blurry number is 7m​

Answer 1

Answer:

first find the length of the lines that is 7*6 =42m

then find the circumference of the semicircle

that is 2*pi*r=C (,where c is the circumference and r is the radius of the circle which is half the diameter that is 7/2 =3.5m)

then solve it for C....which will be....22 m

then add those all to find the total distance....that is equal to 64 m

Explanation:

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Answer 2

Answer:

first find the length of the lines that is 7*6 =42m  

then find the circumference of the semicircle  

that is 2*pi*r=C (,where c is the circumference and r is the radius of the circle which is half the diameter that is 7/2 =3.5m)  

then solve it for C....which will be....22 m  

then add those all to find the total distance....that is equal to 64 m  

Explanation:  

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