A circular cricket stadium has been built having a radius of 500 m. A cricket ground has been made at the centre of stadium having a radius of 200 m .Find the area left for the spectators.
Answers
Answered by
11
Step-by-step explanation:
Here , by the question we have to find this:-
Area left for the spectators (A)=
Area of stadium - area of cricket ground
So , area of stadium = 2πr
=2×22/7×500
=3142.85ms
And , area of cricket ground = 2πr
=2×22/7×200
=1257.14ms
Area for the spectators = 3142.85-1257.14
=1885.71 meter square
Answered by
14
Answer:
659400
Step-by-step explanation:
Area of stadium:
=500x500x3. 14
=785000
Area of cricket ground:
=200x200x3. 14
=125600
Area left for spectators:
=785000-125600
=659400
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