Area of Rectangle
Area of Rectangle
The area of a rectangle is calculated in units by multiplying the width (or breadth) by the Length (or Height) of a rectangle.
The formula for the Area of a Rectangle = length x breadth
The area of any rectangle is calculated once its length and width are known.
Illustration: Find the area of the rectangle whose length is 15 cm and the width is 4 cm?
Solution: Given, Length = 15 cm and Width = 4 cm
Area of a rectangle = Length × Width = 15 × 4 = 60 sq cm
So the area of rectangle =
Illustration: Given that the area of recatngle is 75 sq cm. if one side is 5 cm find the other side.
Solution: One side of the rectangle = 5cm , Let the other side of the rectangle = y cm
Area of rectangle = Length X breadth = 5 X y sq cm
According to the question: Area of rectangle = 75 sq cm
OR 5 X y = 75 sq cm
Hence the other side = 15 cm
Illustration: Find the area of rectangle whose dimensions are given below.
Length = 12.5 cm , Breadth = 50 cm
Solution: Area of the rectangle = Length × Width
= 12.5 X 50
Hence, Area of the rectangle is .
Area of a rectangle whose length is 12m and breadth is 0.5m is | |||
| Right Option : A | |||
| View Explanation | |||
A street lane is to be paved with tiles of length 12 cm and breadth 10 cm . if the length of the lane is 240 m and its breadth is 12 m, find the number of tiles needed. | |||
| Right Option : A | |||
| View Explanation | |||
The area of rectangle is 1560 sq cm and its length is 130 cm . Find its breadth | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
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10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
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Shivam Rana
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Yatharthi Sharma
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Barkha Arora
10thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
