Question

9. A cylindrical container, open at the top, is to be
made of tin sheet. The height of the container is
1.5 m and the diameter of the base is 80 cm. If 5%
extra sheet is allowed for wastage and folds and
the tin sheet costs 350 per m2, what will be the
cost of the tin sheet for making the container ?​

Answer 1

Answer:

Base Radius = 80 cm = 0.8 m

Height = 1.5 m

The area required for the tin sheet = CSA + Area of Base

=>(2 X 22/7 X 0.8 X 1.5) + (22/7 X 0.8 X 0.8)

=  7.542 + 2.0114

= 9.4634

Step-by-step explanation:

Answer 2

Answer:

here is your ans....plz match the ans of this question with my ans