Find C.S.A. and T.S.A. r=15cm, h=30cm
espriyakumar04:
No this is RIGHT CIRCULAR CYLINDER
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what is the shape of the diagram
There isn't any diagram for this
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Right Circular Cylinder:
Radius = 15 cm
Height = 30cm
TSA of a cylinder = 2πr(h+r) sq.units
= 2×22/7×15×(15+30)
= 2× 22/7 × 15×45
= 90 × 22/7 × 15
= 4242.85 sq.cm (or) 1350π sq.cm
CSA of a cylinder = 2πrh sq.units
= 2×22/7×15×30
= 900π sq.cm (or) 2828.57 sq.cm
Can you even Solve this one.... PLS....
d=40cm, h=55cm
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