a heap of wheat is in the form of a cone whose diameter is 10.5cm and height is 7cm . Find the volume of heap in the wheat. The heap is cover with canvas to protect it from rain . Find the area of the canvas require.
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Deko mai math Me only hint deta hu....
Diameter ko radius me convert kar do.
H=7cm
Volume of cone =1/3pier2h.
Next volume nekal jaye ga to
Area =pie *r*l
Diameter ko radius me convert kar do.
H=7cm
Volume of cone =1/3pier2h.
Next volume nekal jaye ga to
Area =pie *r*l
ashwani381:
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