Perimeter

Q.

From the given bar graph, find the number of students who got 80 % marks.

1. 12

2. 6

3. 2

4. 4

Q. Find the cost of fencing a square park of side $250$ m at the rate of $₹20$ per metre.
[2 marks]

1. $₹2000$
2. $₹10000$
3. $₹5000$
4. $₹20000$

Q.

Perimeter is the distance covered along the boundary forming a/an________ when you go round the figure once.

1. open figure

2. closed figure

3. open curve

4. line

Q.

The idea of perimeter plays an important for ____.

1. a farmer who wants to fence his land

2. a farmer who wants to plough his land

3. a farmer who wants to excavate his land

4. a farmer who wants to water his land

Q.

The sum of all the sides of a closed figure is called its ___.

Q.

Perimeter is not valid for

1. irregular and closed figures

2. all closed figures

3. closed regular figures

4. open figures

Q.

What is the distance around a shape called?

1. Volume

2. Area

3. Percentage

4. Perimeter

Q. The distance covered along the boundary forming a closed figure is known as _______ .

1. perimeter
2. diameter
3. area
4. side

Q. The length of the continuous line forming the boundary of a closed geometrical figure is called its perimeter.

1. True
2. False

Q. A polygon has 10 sides out of which 5 sides measure 5 m and the other 5 sides measure 8 m. The perimeter of the polygon equals m.

1. 65
2. 75
3. 85
4. 95