Question

Find the breadth of a rectangle whose Area is 300 sq. cm and Length is 100cm

Answer 1

Answer:

3 cm

Step-by-step explanation:

Area of rectangle = lb

Length = 100 cm

Area = 300 cm²

Thus, lb = 300

As l = 100,

=> 100b = 300

∴ b = 300/100 => 3 cm

Answer 2

let breadth = x

length= 100cm

area = l×b

300 = 100×x

x= 300/100

x= 3 cm

so. breadth = 3cm

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