The area of a square field is 296 m². find the
cost of fencing the field at the rate of Rs 20 per meter
Question
The area of a square field is 296 m². find the
cost of fencing the field at the rate of Rs 20 per meter
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Mathematics
2 years
2021-07-08T04:46:51+00:00
2021-07-08T04:46:51+00:00 2 Answers
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Answers ( )
Step-by-step explanation:
area of squre = side x side
296= side x side
√296=16
perimeter of square= 4 x side
=4 x 16=64
cost of facing the field=20 x 64
=1280 Rs
GIVEN THAT
Cost of fencing field per metre = Rs 20
TO FIND
FORMULA USED
SOLUTION
➡️ (Side)² = 256
➡️ Side = √256
➡️ Side = 16
NOW,
➡️ (16 × 4)m
➡️ 64 m
Total cost of fencing the square field
= Rs(64 × 20) = Rs 1280