the volume of cylinder is 448π cm^3 and height 7 cm .find its radius
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Let the radius of the cylinder be r
Height be h=7cm
Volume of cylinder is 448
But volume of cylinder is pie r^2h
=>r^2h=448
=>r^2=448÷7
=>r^2=68
=>r=8cm
Height be h=7cm
Volume of cylinder is 448
But volume of cylinder is pie r^2h
=>r^2h=448
=>r^2=448÷7
=>r^2=68
=>r=8cm
punitbhardwaj:
ya bro thnx
i also complete this
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