the inner circumference of the circular track is 176 M the track is 7 M wide calculate the area of truck
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Answered by
3
So Area of track = 3850m(sq.)
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It will help you dear! ✌
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Tulika2004:
hi ! I think there's some missing part in your answer
plz check my answer. It's just below your's.
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Answered by
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C=2×pie×radius
(replacing the values we get):
176=2×22/7×r
(solving the equation we get):
r=176×7/2×22
r=28
now we know that the radius of inner side of the track is 28 m
adding the width of the track we get : 28+7=35m
the radius of the outer side of the track = 35m
the area of the outer side of the track the radius being (35m) =22/7×35×35
=3850m sq
the area of the inner side of the track the radius being (28m)=22/7×28×28
=2464 m
the area of the track = (area of outer side) - (area of the outer side)
=3850 - 2464
=1386 m
hope this helps
plz mark as brainliest answer
(replacing the values we get):
176=2×22/7×r
(solving the equation we get):
r=176×7/2×22
r=28
now we know that the radius of inner side of the track is 28 m
adding the width of the track we get : 28+7=35m
the radius of the outer side of the track = 35m
the area of the outer side of the track the radius being (35m) =22/7×35×35
=3850m sq
the area of the inner side of the track the radius being (28m)=22/7×28×28
=2464 m
the area of the track = (area of outer side) - (area of the outer side)
=3850 - 2464
=1386 m
hope this helps
plz mark as brainliest answer
bro he asked area and area can't be in m it's only with unit square. I think you find something else.
your answer is right I think
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