"pioneer logs" is a brand of children's toy which is sold in large cylindrical container. diameter = 29.5cm

height= 27.5cm

what is the surface area of the lateral side ( the curved part)?

πd X 27.5

π X 29.5 X 27.5= 2548.61704

2548.62cm

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.