please show it
step by step
urgently
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Heyy mate ❤✌✌❤
Here's your Answer...
⤵️⤵️⤵️⤵️⤵️⤵️
CSA = 2 × pie × r × h
220 = 2 × 22/7 × 7 × h
220/ 2 × 22 = h
h= 5cm.
Volume of Cylinder = pie × r^2 × h
= 22/7 × 7 × 7 × 5
= 22 × 35
= 770 cm^3.
✔✔✔
Here's your Answer...
⤵️⤵️⤵️⤵️⤵️⤵️
CSA = 2 × pie × r × h
220 = 2 × 22/7 × 7 × h
220/ 2 × 22 = h
h= 5cm.
Volume of Cylinder = pie × r^2 × h
= 22/7 × 7 × 7 × 5
= 22 × 35
= 770 cm^3.
✔✔✔
mehak2924:
but where did u take 7 from the radius
radius is half of diameter
diameter = 14 so, r= 14/2 = 7
but why take 2
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