Math, asked by rockstar949, 5 months ago

The diameter of a circular park is a 84m. A 7m wide road runs on the outside around it.Find the cost of constructing the road at Rs. 20 per m sqaure

Answers

Answered by aaditya20859
0

Answer:

Rs.6,160

Step-by-step explanation:

Area of the road=πd

π=22/7 d=98m

=22/7*98m

=22*14

=308m sq.

Cost of constructing the road=Rs.20 per metre square

=Area of the road*Cost of 1m sq.

=308*20

=Rs.6,160

Answered by laxmi321behera
1

Answer:

here is your answer

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