a horse is theatre to a stake by a rope 810 cm long. if the horse moves along the circumference of a circle always keeping the Rope tied ,find how far it will have gone when the Rope has traced out an angle of 70 degree?
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11
Step-by-step explanation:
So in this case radius is 810 cm
Theta is 70 degrees
Distance travelled would be the length of arc
Arc length = theta/360*2*pi*R
=70/360*2*22/7*810
Simplifying we get;
11*9
=99 cm
pppp2135:
but answer is 990 cm
my bad its supposed to be 11*90
36 will cancel to 9 and 810 divided by, i accidentally wrote 9 instead of 90
Answered by
10
Answer:
The answer is 990 cm..
Step-by-step explanation:
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