a 44 cm long wire is bent to a form of a circle find the diameter of the circle
Answers
Answered by
46
circumference of the circle = length of the wire=44cm
or,2×22/7×r=44
or,22/7×d=44 (since diameter=2r)
or,d=(44×7)/22
or,d=2×7=14 cm
Hence,diameter of the circle is 14 cm
or,2×22/7×r=44
or,22/7×d=44 (since diameter=2r)
or,d=(44×7)/22
or,d=2×7=14 cm
Hence,diameter of the circle is 14 cm
Answered by
17
the length of rod = circumference of circle
now
44=2(pie)r
or
d×22/7=44 ---------(since 2r=d)
therefore;
d=44×7/22
d=2×7
d=14cm
answer=14cm
where
d=diameter
r=radius
now
44=2(pie)r
or
d×22/7=44 ---------(since 2r=d)
therefore;
d=44×7/22
d=2×7
d=14cm
answer=14cm
where
d=diameter
r=radius
Puruvasu:
sorry to write pi as pie in the answer .my phone's autocorrect was ON
bekar answer dia you don't know anything
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