# Mathematics-Mensuration (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 17 - 24 of 124

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## Question number: 17

» Mathematics » Mensuration

MCQ▾

### Question

If a pentagon of perimeter 30 cm has equal side lengths, then the length of its side is ________

### Choices

Choice (4) Response

a.

2 cm

b.

6 cm

c.

4 cm

d.

8 cm

## Question number: 18

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of an regular pentagon

### Choices

Choice (4) Response

a.

b.

c.

5a

d.

4a

## Question number: 19

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a square is 580 cm. Then the measure of its side is

### Choices

Choice (4) Response

a.

182 cm

b.

154 cm

c.

145 cm

d.

128 cm

## Question number: 20

» Mathematics » Mensuration

MCQ▾

### Question

The area of the square is 625 sq. m. Then the measure of its side is

### Choices

Choice (4) Response

a.

24 m

b.

20 m

c.

15 m

d.

25 m

## Question number: 21

» Mathematics » Mensuration

MCQ▾

### Question

Area of square is 121 sq. m. Then it’s side measures

### Choices

Choice (4) Response

a.

11 m

b.

14 cm

c.

12 cm

d.

13 m

## Question number: 22

» Mathematics » Mensuration

MCQ▾

### Question

The area of rectangle is ________ of length and breadth of the rectangle.

### Choices

Choice (4) Response

a.

Sum

b.

Perimeter

c.

Product

d.

Difference

## Question number: 23

» Mathematics » Mensuration

MCQ▾

### Question

Find the perimeter of the triangle given below.

### Choices

Choice (4) Response

a.

12.5 cm

b.

70.5 cm

c.

120 cm

d.

None of the above

## Question number: 24

» Mathematics » Mensuration

MCQ▾

### Question

The lengths and breadth of rectangular block are 900 m and 700 m respectively. If five rounds of fence is fixed around the field at the cost of Rs. 8 per meter, the total amount spent is

### Choices

Choice (4) Response

a.

Rs. 12,000

b.

Rs. 12,800

c.

Rs. 1,280

d.

Rs. 1,28,000

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