if the area circular base of cylinder is 22 CM.sq and it’s height is 10 CM then the volume of cylinder is About the author Abigail
Answer : Volume of cylinder is 220cm³ Given : Area circular base of cylinder is 22cm² Height is 10cm To find : Volume of cylinder Solution : Given, Area circular base of cylinder is 22cm² As we know that, Area of base of cylinder = πr² 》22 = 22/7 × r² 》22 = 22/7 × r² 》r² = 22 × 22/7 》r² = 7 》r = √7 Now, we have to find the volume of cylinder: As we know that, Volume of cylinder = πr²h Where, r is radius and h is height height is 10cm and radius is √7 》Volume of cylinder = πr²h 》22/7 × (√7)² × 10 》22/7 × √7 × √7 × 10 》22/7 × 7 × 10 》22 × 10 》220cm³ Hence , Volume of cylinder is 220cm³ Reply
Answer :
Given :
To find :
Solution :
Given, Area circular base of cylinder is 22cm²
As we know that,
》22 = 22/7 × r²
》22 = 22/7 × r²
》r² = 22 × 22/7
》r² = 7
》r = √7
Now, we have to find the volume of cylinder:
As we know that,
Where, r is radius and h is height
height is 10cm and radius is √7
》Volume of cylinder = πr²h
》22/7 × (√7)² × 10
》22/7 × √7 × √7 × 10
》22/7 × 7 × 10
》22 × 10
》220cm³
Hence , Volume of cylinder is 220cm³