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प्रश्न
To find the cost of painting a wall we need to find the perimeter of the wall.
पर्याय
True
False
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उत्तर
This statement is False.
Explanation:
To find the cost of painting a wall we need to find the area of the wall.
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संबंधित प्रश्न
The diagonal of a square is `12sqrt2` cm. Find its perimeter.
The length of a rectangular field is 30 m and its diagonal is 34 m. Find the breadth of the field and its perimeter.
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The side of a square is of length 20 mm. Find its perimeter in cm.
If we take 2 rounds of a field, that is 340 m long and 160 m wide. Find the distance covered in kilometers?
Match the following:
| Shapes | Perimeter |
(A)  |
(i) 10 |
(B)  |
(ii) 18 |
(C)  |
(iii) 20 |
(D)  |
(iv) 25 |
What is the length of outer boundary of the park shown in the following figure? What will be the total cost of fencing it at the rate of Rs 20 per metre? There is a rectangular flower bed in the center of the park. Find the cost of manuring the flower bed at the rate of Rs 50 per square metre.
Find all the possible dimensions (in natural numbers) of a rectangle with an area of 36 sq cm, and find their perimeters.
Find the perimeter of the following shape:
An equilateral triangle of side 9 cm.
A polygon with sides 100 m, 120 m, 90 m, 45 m, 60 m, and 80 m has a perimeter of:
