The diagram shows a cylindrical chocolate box having radius 2.5 cm and height 10 cm .
Calculate the curved surface area
of the chocolate
box.

157.1cm^2

Step-by-step explanation:

Given data

Radius=2.5cm

Height= 10cm

The expression for the curve  surface area of cylinder

Area of the curved surface = 2πr × h

Substitute

=2*3.142*2.5*10

=157.1cm^2

Hence the answer is 157.1cm^2

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

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btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )