Question

Find the area of rectangular whose dimensions are given below.
(a) Length = 45cm, Breadth = 32 cm
(b) Length = 12.5 cm, Breadth = 50 cm
(c) Length = 3 m, Breadth = 75 cm.
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Answer 1

Answer:

(a) Area= 45cm×32cm=1440cm^2

(b) Area= 12.5cm×50cm=625cm^2

(c) Area= 300cm×75cm=2250cm^2

Answer 2

Answer ::

• The area of rectangle is 1440cm²
• The area of rectangle is 625cm²
• The area of rectangle is 22500cm²

Step-by-step explanation ::

To Find :-

• The area of rectangle

Solution :-

(a) Length = 45cm, Breadth = 32 cm

As we know that,

Area of rectangle = Length × Breadth,

➛ Area = 45cm × 32cm

➛ Area = 1440cm²

Therefore, the area of rectangle is 1440cm².

(b) Length = 12.5 cm, Breadth = 50 cm

As we know that,

Area of rectangle = Length × Breadth,

➛ Area = 12.5cm × 50cm

➛ Area = 625cm²

Therefore, the area of rectangle is 625cm².

(c) Length = 3 m, Breadth = 75 cm.

Converting m to cm,

➛ 3m = 300cm,

As we know that,

Area of rectangle = Length × Breadth,

➛ Area = 300cm × 75cm

➛ Area = 22500cm²

Therefore, the area of rectangle is 22500cm².