Question

4. The curved surface area of right circular cylinder of height 14 cm is 88 sq.cm. Find the diameter of the base
of the cylinder.
8. Find the decimal expansion of 10/3
6. Simplify (125) -1/3
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Answer 1

CSA OF CYLINDER = 88

2 pie r 14 = 88

2 × 22/7 r =18/14

r = 9/7 × 1/2 × 7/22

r = 99cm

d = 2×r = 198cm

decimal expansion of 10/3

= 3.33333.....

non terminating but repeating decimal expansion

(125)^-1/3

1/125^3

PLS MARK IT AS BRANLIEST!!!

Answer 2

Answer is in the attachment.