find the diameter of a wheel whose circumference is 264 CM.
plz explain .
Answers
Answered by
1
Answer:
Step-by-step explanation:
circumference=264cm
circumference=2πr
264=2*22/7*r
r=264*7/44
r=42cm
diameter=2r
=2(42)
=84cm
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Answered by
6
ᴄɪʀᴄᴜᴍғᴇʀᴇɴᴄᴇ ᴏғ ᴡʜᴇᴇʟ = 264
let the radius be r
2πr = 264
2×22/7 × r = 264
44/7 × r = 264
r = 7×264/44
r = 42
diameter = 2 × radius
= 2× 42 = 84ᴄᴍ
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