The inner circumference of a circular track is 330 m.The track is 10.5 m wide everywhere.Calculate the cost of putting up a fence along the outer ...
The inner circumference of a circle track is 330 m. The track is 10.5 m wide everywhere . Calculate the cost of putting up a fence along the outer circle at the rate of ...
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Let the inner and outer radii of the track be r meters and (r + 10.5) meters respectively. Inner circumference = 330 m. ∴ 2πr = 330. = 2 × (22/7) ...
Solution: Inner circumference of circular track = 264 m. (i) Inner radius r = C 2 π \ frac{C}{2\pi} 2πC. = 264 × 7 2 × 22 = 1848 44 = 42 c m ...
The inner and outer radius of a circular track are 56 m and 63m respectively. Find the area of the track. 100 LIKES. 3.7 K VIEWS. 3.7 K SHARES. check-circle
A race track is in the form of a ring whose inner circumference is 220 m and outer
The inner circumference of a circular track is 330 m. The track is 10.5 m wide everywhere. Calculate the cost of putting up a fence along the outer circle at the rate ...
The inner circumference of a circular track is 330 m. The track is ...
100 `m^(2)`178 `m^(2)`115.5 `m^(2)`135.5 `m^(2)`AArea of the track = Area of outer circle - Area of inner circle.