Question

Find C S A of cylinder if radius = 7 cm , height = 16 cm​

Answer 1

Answer:

Answer

Given: Radius=7cm,

Height=10cm

Total surface area=2πr(h+r)sq.units

=2×

7

22

×7(10+7)

=44×17=748sq.cm

Answer 2

Answer:

hello ,

so the answer of the give question is,

CSa of cylinder = 2πrh

radius= 7cm

height= 16cm

therefore ,

CSA= 2×22÷7×7×16

= 2×22×16

=44×16

=704cm square

thank you !