Question

a rectangle has side is 48 cm and 30 cm if the sides are in increased by 2 m each find the change in the perimeter and area​

Answer 1

Explanation:

Original Length = 48 cm

Original Breadth = 30 cm

Area = 48*30 = 1440 cm²

Perimeter = 2 (48+30) = 156 cm

Increased length = 48 +200 = 248 cm

Increased breadth = 30 + 200 = 230 cm

Area = 57040 cm²

Perimeter = 956 cm

Change in perimeter = 956-156 cm

= 800 cm

Change in Area = 57040-1440 cm²

= 55600 cm²

Answer 2

Answer:

• Answer is 55600................................