Perimeter of N Sided Regular Polygon

Q.

A table top measures $2m25cm$ by $1m50cm$. What is the perimeter of the table top?

Q.

The area of rectangular plot $340sq.m$ .If its breadth is $17m$, Find its length and perimeter.

Q.

The perimeter of a regular octagon with each side measuring 15 cm is

1. None of above

2. 275 cm

3. 100 cm

4. 120 cm

Q.

Calculate the perimeter of the given figure:

1. 35.6 cm

2. 30 cm

3. 28.4 cm

4. 29.2 cm

Q. The perimeter of a regular octagon of side 5 cm each is ____

1. 40 cm
2. 28 cm
3. 54 cm
4. 43 cm

Q.

The side of a regular hexagon with perimeter 84 cm is

1. 21 cm

2. 14 cm

3. 28 cm

4. 7 cm

Q.

Find the perimeter of a regular octagon whose side measures 16 cm.

1. 126 cm

2. 118 cm

3. 128 cm

4. 120 cm

Q. If the perimeter of a regular hexagon is 240 cm, then the length its sides is cm.

1. 40
2. 20
3. 30
4. 60

Q. The perimeter of a regular polygon with 8 sides of 4 cm each is ____.

1. 35 cm
2. 64 cm
3. 32 cm
4. 48 cm

Q.

Calculate the perimeter of the given figure -

1. 29.2 cm

2. 35.6 cm

3. 30 cm

4. 28.4 cm

Q.

What is the perimeter of the given regular pentagon having each side l?

Q.

The perimeter of a regular octagon, with each side measuring 15 cm will be:

1. 15 cm + 15 cm + 15 cm +.......... 8 times

2. 120 cm

3. All the above

4. (15 x 8) cm

Q. Find the perimeter of a regular hexagon of side 4.1cm.

1. 12.7 cm
2. 45 cm
3. 34 cm
4. 24.6 cm

Q.

Find the perimeter of the following figures.

Q.

Calculate the perimeter of the given figure.

1. 35.6 cm
2. 45 cm
3. 39 cm
4. 42.8 cm

Q.

The perimeter of a regular octagon, with each side measuring 15 cm is -

1. 15 cm + 15 cm + 15 cm +.......... 8 times

2. (15 x 8) cm

3. 120 cm

4. All the above

Q.

Find the perimeter of a rectangle whose length and breadth are $150cm$ and$1m$, respectively.

Q.

The dimensions of a public park are as shown. There are two paths in the park one along the perimeter and one along the boundary of the square. A man goes for a walk in the morning. He walks three complete rounds along the outer perimeter and two complete rounds along the square. What is the total distance covered by him during his morning walk?

1. 1628 m

2. 1204 m

3. 1032 m

4. 1458 m

Q. Perimeter of a regular n-sided polygon of side 9 cm is 54 cm. Find the value of n.

1. 6
2. 7
3. 8
4. 5

Q. If the perimeter of a regular pentagon is 100 cm, then the measure of each side is cm

1. 20
2. 25
3. 10
4. 30

Q.

The perimeter of a regular pentagon is 100 cm, then each side is

1. 5 cm

2. 15 cm

3. 20 cm

4. 10 cm

Q.

The area of a polygon with 'n' sides and length of each side 'a' is 'na'.

1. (n - 1)a

2. (n + 1)a

Q. Find the perimeter of a 12 sided regular polygon whose side is 6 cm.

1. 2 cm
2. 72 cm
3. 6 cm
4. 18 cm

Q.

Which of the following is/are true for the perimeter of a regular pentagon?

1. The perimeter is same as the perimeter of an irregular hexagon.

2. The perimeter is three times the length of one of its sides.

3. The perimeter is five times the length of one of its sides.

4. The perimeter of a pentagon is the sum of the length of its sides.

Q. Find the perimeter of a regular hexagon with each side measuring 8 m.

Q.

Find the perimeter of a regular hexagon with each side measuring $8m$.

Q.

If the area of rectangular plot is $144sq.m$ and its and its length is $16m.$Find its breadth and perimeter.

Q. The perimeter of a regular pentagon is 100 cm. How long is each sides?

Q. Find the perimeter of the following figure (all measurements are in mm):

1. 18.4 cm
2. 28.82 mm
3. 18.6 mm
4. 21.3 cm

Q. If one square metre of land costs Rs 600, find the cost of a plot 35 m long and 20 m broad.