What would be the perimeter of a semicircle whose diameter is 14 cm
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Answered by
1
circumference of circle is 2πr
while that of semicircle is πr
so we have 22/7*7
=22cm
therefore perimeter will be 22+14 cm=36cm
while that of semicircle is πr
so we have 22/7*7
=22cm
therefore perimeter will be 22+14 cm=36cm
Answered by
1
firstly you use the formula of perimeter of a circle 2pai r
than r is radius diameter ka half krdo vo radius ho jayegi
fir perimeter of a circle ka formula ki niche by me 2 lga do kyo semi circle kha h isliye
ab ap isse solve krdo
I hope this helps you
than r is radius diameter ka half krdo vo radius ho jayegi
fir perimeter of a circle ka formula ki niche by me 2 lga do kyo semi circle kha h isliye
ab ap isse solve krdo
I hope this helps you
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