Question

find the height of the cylinder if area of its curved surface is 13.2cm^2 and radius is 6cm ?

Answer 1

Curved surface=2πrh
13.2cm²=2×22/7×6×h
13.2×7/44×6=h
0.35cm=h

Answer 2

Step-by-step explanation:

C. S.A = 13.3cm^2

r = 6

C. S. A fomula = 2πrh

13.2 = 2 × 6 × h × 22\7

13.2 × 7 = 2 × 22 × 6 × h

92.4 = 264 × h

92.4 \ 264 = h

h = 0.35

answer is 0.35