Damien has enough red paint to cover an area, of 36 square meters. the surface area of the playground tunnel he must paint has a radius, r, of 3 meters. the formula for surface area is s = 2πrl where l is the length. solve the formula for l and find the length of the tunnel damien can paint

We will assume the tunnel is a cylinder with radius r = 5 m and length l.

The formula for surface area of the playground tunnel is:

S = 2πrl

S = 2π*5*l

S = 10πl

And we also know that the area of the tunnel is S = 54 m^2 thus we have:

10πl = 54

π = 3.14

10*3.14*l = 54

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )