Question

. A rectangular piece of dimensions 3 cm x 2 cm was cut from a rectangular sheet of paper of dimensions
6 cm x 5 cm.

Area of remaining sheet of paper is

Answer 1

Step-by-step explanation:

First we have to calculate the area of rectangular piece = length × breadth = 2 cm × 3 cm = 6 cm2 So, area of sheet of paper of dimensions 6 cm × 5 cm = 30 cm2 Then, Area of remaining sheet of paper is = 30 cm – 6 cm =24 cm

Answer 2

Answer:

Dimensions of bigger sheet of paper=6×5.

:. Area of the bigger sheet=6cm×5cm=30cm².

Dimensions of the smaller sheet=3×2.

.: Area of the smaller sheet=3cm×2cm=6cm².

.: Area of the remaining sheet of paper=

(Area of bigger sheet)-(Area of smaller sheet)

=>30cm²-6cm².

=>24cm².

Step-by-step explanation:

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