the length of a rectangle is 90 cm. It's breadth is 2 cm
what is its area?
Ans- in sq.cm
Answers
Answer:
Area of a rectangle is discussed here. We know, that a rectangle has length and breadth.
Let us look at the rectangle given below.
Each rectangle is made of squares. The side of each square is 1 cm long. The area of each square is 1 square centimeter.
Let us find the area of a rectangle having length 5 cm and breadth 4 cm.
From the above figure, it is clear that we can divide this rectangle into 20 squares of sides 1 cm each. SO, the area = 20 cm2
Thus the area of the rectangle = 5 cm × 4 cm
= 20 cm2
So when we multiply its length and breadth we get the area of the rectangle.
Step-by-step explanation:
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Step-by-step explanation:
length ( l ) = 90 cm
breadth ( b )= 2 cm
area = l×b
area = 90×2
area = 180 sq. cm
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