the cost of fencing a semi circular garden of radius 14m at $10per meter is
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Answered by
2
Answer:
$440
Step-by-step explanation:
Perimeter = 2πr
Perimeter = 2 ×22/7 × 14 × 1/2
Perimeter = 44m
$10 per metre
$10 × 44 m
$440
Answered by
2
Answer:
hope it helps
Step-by-step explanation:
circumference of semicircle is or+2r
=3.14×14+2×14
=43.96+28
=71.96
cost of fence is 10$
cost of fence for 71.96m
=71.96×10
=719.6 Rs
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