Question

A square is 1200 cm long there is a 10cm wide strip around the square. find area of the strip?​

Answer 1

°•●Answer●•°

Area of square=side×side

➡(1200×1200)cm=1440000cm²

Area of square including the strip= 1200+10= 1210 cm ➡(1210×1210)cm= 1464100

Area of strip= 1464100-140000= 1324100 cm²

Hope it helps you...

Answer 2

Answer:

1324100cm² is your answer

Step-by-step explanation:

@MrMysteryy