# Perimeter Area Volume Questions and Answers

## Perimeter Area and  Volume Questions

On this page we will be discussing about heights and distance questions that are asked in placement exams. Perimeter and Area is one of the most important topics related to which questions are asked in placement. ### Rectangle

• Area = Length * Width
• Perimeter = 2 [Lengths + Widths] ### Triangle

• Area = 1/2 * base * height
• Perimeter = a + b + c (add the length of the three sides)
• Area using Heron’s formula = $S = \frac{a + b + c}{2}$
then, $Area = \sqrt{S(S – a)(S – b)(S – c)}$ ### Related Banners

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### Cuboid

• Volume = Length * Width * Height
• Surface = 2lw + 2lh + 2wh
• Curved Surface Area = 2h(l + b) ### Cylinder

• Volume = $\pi r^2\times \text{ height }$
• Surface area = $2\pi rh + 2\pi r^2$
• Curved Surface Area = $2\pi rh$ ### Sphere

• Volume = $\frac{4}{3}\pi r^3$
• Surface = $4\pi r^2$ Question 1 Time: 00:00:00
A garden is in the shape of a rectangular field whose sides are in the proportion of 2:3. The garden’s area is 1/6 hectares. What is the breadth of the garden? 150

150

75

75

50

50

25

25

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Question 2 Time: 00:00:00
Find the area of the largest circle which is drawn in a rectangle having sides as 35 cm by 22 cm. 380.28

380.28

219.61

219.61

308.5

308.5

298.41

298.41

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Question 3 Time: 00:00:00
Find the area and perimeter of a rectangular area whose length is 29.5 meters and breadth is 21.8 meters. 612.6 and 94.5

612.6 and 94.5

643.1 and 102.6

643.1 and 102.6

622.8 and 103

622.8 and 103

601.2 and 92.12

601.2 and 92.12

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Question 4 Time: 00:00:00
A rectangular plot is in the ratio 5:4. If Neha is cycling sideways at the boundary of the garden at 12 km/hr speed, she finishes one round of the garden in 12 minutes. Find the area of the garden (in sq. m). 261777

261777

355537.78

355537.78

242022.22

242022.22

262552.05

262552.05

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Question 5 Time: 00:00:00
A room is half as long as it is broad. The cost of flooring it at Rs. 10 per square meter is Rs. 540 and the cost of painting the four walls at Rs. 20 per meter square are Rs. 3440. If the two windows and one door occupies the space of 16-meter square, then find the height of the room. 2

2

5

5

6

6

9

9

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Question 6 Time: 00:00:00
What is the area of the rhombus with one side as 5 cm and one diagonal as 8 meters? 35

35

38

38

32

32

24

24

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Question 7 Time: 00:00:00
A ground is in the shape of a trapezium whose parallel sides are 80 and 50 metres and non-parallel sides are 70 and 48 metres. Find the cost of cultivating the ground at the rate of 95 paisa per square metre? 11400.50

11400.50

15894.28

15894.28

11242.82

11242.82

12509.60

12509.60

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Question 8 Time: 00:00:00
If each side of the rectangle is increased by 42%, then find the increase in the area? 101.64%

101.64%

121.22%

121.22%

152.5%

152.5%

103.6%

103.6%