A tin of paint covers a surface area of 50m2.
Each tin costs £4.90.
The entire surface of a solid cylindrical rod with diameter 10m and height 13m needs to be painted.
Find the minimum cost of painting the rod.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

2

step-by-step explanation: