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OJASWI KOTHARI

· started a discussion

· 1 Months ago

? (Question: 326275.0 )

GIVE THE SOLUTION?

Question:

The radius of a circular park is 18 m,  in the park there is a flower bed 3 m wide, touching the circumference internally. What will be the area of flower bed?

Options:
A)

9 π    sq. m.

B)

99 π    sq. m

C)

108 π    sq. m.

D)

None of these

Solution:

Ans: (b)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

we already fixed it.

Best wishes
Team Toprankers

Kamaal Akhtar

· commented

· 1 Months ago

The flower bed is just like a circular path that is touching the circumference of the park. so you need to apply the area of a ring i.e. pi (R sq -r sq) = pi (18sq -15sq)
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