Math, asked by lythanyass, 7 months ago

the circumference of the base of the cylinder is 176cm and its height is 65 m.find the curved surface area and total surface area of the cylinder​

Answers

Answered by revanjalimeniya
19

Answer:

Step-by-step explanation:

Attachments:
Answered by sukhman2207
3

Answer:

CSA= 114.4 Sqm

TSA= 114.8928 sqm.

Step-by-step explanation:

Circumference = 2pir

176cm = 2×22/7×r

176×7/2×22=r

28cm=radius

1 cm = 100m

28 cm= 28/100 = 0.28 cm

radius = 0.28 m

C.S.A= 2pirh

= 2×22/7×0.28×65

= 22×4×13/10

= 114.4 Sq.m

T.S.A= 2pir(r+h)

= 2×22/7×0.28(0.28+65)

= 114.8928 sqm

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