Question

Side of cube is increased by 50 percent the what percentage increase will be in area of facez of the cube

Answer 1

Answer:

205%

Step-by-step explanation:

let side of cube be 100

new side is 150

old area is side × side      that is 100 squared which is 10000

new area is again the same     but 150 squared that is 22500

divide new area by old area and multiply by 100 to obtain percentage