. Find the area and perimeter of the following rectangles whose dimensions are:
(a) length = 17 m breadth = 13 m
Answers
Answer:
Area of rectangle are = length × breadth
= 17 × 13
= 241 m square
perimeter of rectangle are =
2 × length + breadth
2 × 17 + 13
2 × 30
60
- Area of the rectangle = 221 m²
- Perimeter of the rectangle = 60 m
Given :
For a rectangle dimensions are : length = 17 m and breadth = 13 m
To find :
- Area of the rectangle
- Perimeter of the rectangle
Formula Used :
- Perimeter of a rectangle = 2 × (Length + Breadth)
- Area of a rectangle = Length × Breadth
Solution :
Step 1 of 3 :
Write down dimensions of the rectangle
Length of the rectangle = 17 m
Breadth of the rectangle = 13 m
Step 2 of 3 :
Calculate area of the rectangle
Area of the rectangle
= Length × Breadth
= (17 × 13) m²
= 221 m²
Step 3 of 3 :
Calculate perimeter of the rectangle
Perimeter of the rectangle
= 2 × (Length + Breadth)
= 2 × (17 + 13) m
= (2 × 30) m
= 60 m
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