The radius of a circular plate increases at the rate of 0.25 cm/sec when heat is applied . If the radius of the plate is 7 cm., the area increase rate is - | Suva Ai
The radius of a circular plate increases at the rate of 0.25 cm/sec when heat is applied . If the radius of the plate is 7 cm., the area increase rate is -
1.The radius of a circular plate increases at the rate of 0.25 cm/sec when heat is applied . If the radius of the plate is 7 cm., the area increase rate is -
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