Find the breadth of a rectangular plot of land, if its area is 440 m2 and the length is 22 m. Also, find its perimeter
Solution:
Area of a rectangular plot of land = 440 m2
Length of the rectangular plot of land = 22 m
Let's say that breadth of rectangular plot of land = x
We know that,
Area of rectangle = Length × Breadth
440 = 22x
x = 440/22
x = 20 m
So, breadth of the rectangular plot of land = 20 m
Perimeter of a rectangle = 2 (Length + Breadth)
= 2 (22 + 20) m
= 84 m
☛ Check: NCERT Solutions for Class 7 Maths Chapter 11
Video Solution:
Find the breadth of a rectangular plot of land, if its area is 440 m² and the length is 22 m. Also, find its perimeter.
Class 7 Maths NCERT Solutions Chapter 11 Exercise 11.1 Question 3
Summary:
The breadth of a rectangular plot of land if its area is 440 m2 and the length is 22 m is 20 m. Also, its perimeter is 84 m.
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