Question

1.    If each side of a cube is doubled, how many times will its surface area increase?​

Answer 1

Answer:

first surface area of cube = 6*side^2

when side is doubled = 2 * side

then surface area = 6* (2*side)^2=24*side^2

4 * 6side^2

so it means the surface area increse by four times

Step-by-step explanation: