curved surface area of cylinder is 176 cm and its base area is 38.5 cm find volume
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base area =pie r^2=38.5
→22/7×r2=38.5
→r2 =385/10×7/22
→r2=7×7/2×2
→r =3.5
curved surface area =2pie rh=176
→2×22/7×35/10×h=176
→h=16
vol. of cylinder= pie r2 h
=38.5×16
=616cm3
hope it helps
→22/7×r2=38.5
→r2 =385/10×7/22
→r2=7×7/2×2
→r =3.5
curved surface area =2pie rh=176
→2×22/7×35/10×h=176
→h=16
vol. of cylinder= pie r2 h
=38.5×16
=616cm3
hope it helps
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