The sides of a square are 10 centimetres each.if each side is increased by 5 centimetres ,what would be the area of new square?
Answers
Answered by
4
Answer:
=(10 +5) ×4
=15 × 4
= 60 cm
Answered by
4
Answer:
225cm^2
Step-by-step explanation:
original lenght of side=10 cm
New side length= 10+5=15 cm
Therefore,
area of sqaure= (side)^2
= 15^2
=225
Similar questions