# Mathematics-Mensuration (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 48 - 55 of 124

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## Question number: 48

» Mathematics » Mensuration

MCQ▾

### Question

Find the circumference of a circle with a radius of 3 cm.

### Choices

Choice (4) Response

a.

18.84 cm

b.

19.40 cm

c.

16 cm

d.

25 cm

## Question number: 49

» Mathematics » Mensuration

MCQ▾

### Question

The amount of surface enclosed by a closed plane figure is called its ________.

### Choices

Choice (4) Response

a.

Area

b.

Perimeter

c.

Volume

d.

None of the above

## Question number: 50

» Mathematics » Mensuration

MCQ▾

### Question

Area of the square is 10, 000 sq. m. then its side measures

### Choices

Choice (4) Response

a.

1000 m

b.

15 m

c.

10 m

d.

100 m

## Question number: 51

» Mathematics » Mensuration

MCQ▾

### Question

Area of the square is 10, 00, 000 sq. m. then its side measures

### Choices

Choice (4) Response

a.

10 m

b.

1000 m

c.

100 m

d.

15 m

## Question number: 52

» Mathematics » Mensuration

MCQ▾

### Question

The length of rectangle is of its breadth. If its perimeter is 132 m, its area will be ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 53

» Mathematics » Mensuration

MCQ▾

### Question

A wooden plank measures 6 m length and 3 m breadth. If five such wooden planks are arrayed in order, the area occupied by them is

### Choices

Choice (4) Response

a.

5 sq. m

b.

95 sq. m

c.

18 sq. m

d.

90 sq. m

## Question number: 54

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a triangle is the sum of the lengths of all the ________ sides.

### Choices

Choice (4) Response

a.

5

b.

2

c.

3

d.

4

## Question number: 55

» Mathematics » Mensuration

MCQ▾

### Question

Square is a plane figure with ________ equal sides.

### Choices

Choice (4) Response

a.

5

b.

4

c.

3

d.

2

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