# Mensuration (IMO- Mathematics Olympiad Class 6): Questions 35 - 41 of 82

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## Question number: 35

» Mensuration

MCQ▾

### Question

If perimeter of a rectangle is doubled, then area will be ________ of original area.

### Choices

Choice (4) Response

a.

4 times

b.

9 times

c.

times

d.

times

## Question number: 36

» Mensuration

MCQ▾

### Question

The width of a rectangle is of its length. If its perimeter is 226 m, its area will be

### Choices

Choice (4) Response

a.

2, 590

b.

2, 680

c.

3064.56

d.

1, 060.54

## Question number: 37

» Mensuration

MCQ▾

### Question

An athlete takes 8 rounds of a rectangular park, 450 dm long and 700 dm wide. Then the total distance covered by him is

### Choices

Choice (4) Response

a.

1750 m

b.

1380 m

c.

1840 m

d.

1800 m

## Question number: 38

» Mensuration

MCQ▾

### Question

60 employees of the same height stand with both hands stretched all along the sides of a rectangular office, each employee covering a length of 3.25 m. Then the perimeter of the office is

### Choices

Choice (4) Response

a.

195 m

b.

155 m

c.

1950 m

d.

19 m

## Question number: 39

» Mensuration

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

6

b.

4

c.

3

d.

2

## Question number: 40

» Mensuration

MCQ▾

### Question

How many envelopes can be made out of a sheet of paper 324 cm by 172 cm, if each envelope requires a piece of paper of size 18 cm by 12 cm?

### Choices

Choice (4) Response

a.

528

b.

285

c.

582

d.

258

## Question number: 41

» Mensuration

MCQ▾

### Question

Find the area and perimeter of a rectangular plot of land whose length and breadth are 15.4 m and 6.5 m respectively.

### Choices

Choice (4) Response

a.

4.38 m, 100.10 sq. m

b.

43.8 m, 100.10 sq. m

c.

100.10 sq. m, 43.8 m

d.

1001.10 sq. m, 4.38 m

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