Question

rah edges of cube increases by 50%. The percent of increase in surface area of cube.​

Answer 1

Answer:

hey mate your answer

Step-by-step explanation:

After 50% increase, each edge of the cube becomes 150/100 of the original.

Thus, the surface area of the cube becomes

(150/100)^2 = 225/100 of the original.

Hence, increase in perecentage of surface area = (225-100) = 125%

hope it helps you