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.

answer: i guess 5 units?

step-by-step explanation:

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0