The volume of right circular cylinder whose circular base area is 154sqcm and height 10cm
Answers
Answered by
1
☆☆ranshsangwan☆☆
Given:
Volume of cylinder=x
Area of circle=154 sqcm
Height of cylinder=10 cm
But, area of circle is π(r)(r)
So, 154=22/7(r ) (r)
154 \times 7 \div 22 = 49154×7÷22=49
{r}^{2} = 49r2=49
r = 7cmr=7cm
Given:
Volume of cylinder=x
Area of circle=154 sqcm
Height of cylinder=10 cm
But, area of circle is π(r)(r)
So, 154=22/7(r ) (r)
154 \times 7 \div 22 = 49154×7÷22=49
{r}^{2} = 49r2=49
r = 7cmr=7cm
Gourav2002:
we don't have need to find r
by multiplying area to height we fun the answer there is no need of radius
Answered by
2
I hope this will be helpful
please make it brainliest
please make it brainliest
Attachments:
Similar questions
Math,
1 year ago