Advertisements
Advertisements
Question
Perimeter of a regular octagon of side 6 cm is 36 cm.
Options
True
False
Advertisements
Solution
This statement is False.
Explanation:
Side of a regular octagon = 6 cm
Perimeter of a regular octagon = 8 × side
= 8 × 6 cm
= 48 cm
APPEARS IN
RELATED QUESTIONS
The lengths of the sides of two squares are in the ratio 8:15, find the ratio between their perimeters.
The interior of a figure is called region of the figure. Is this statement true?
Find the shaded area in the given figure.
The table given below contains some measures of the rectangle. Find the unknown values.
| Length | Breadth | Perimeter | Area |
| ? | 4 feet | ? | 20 sq.feet |
Sanya, Aarushi, Manav and Kabir made greeting cards. Complete the table for their cards:
| Whose card | Length | Width | Perimeter | Area |
| Sanya | 10 cm | 8 cm | ||
| Manav | 11 cm | 44 cm | ||
| Aarushi | 8 cm | 80 square cm | ||
| Kabir | 40 cm | 100 square cm |
Can you make a rectangle with a still longer boundary? I made a rectangle 1 cm wide and 80000 m long. Imagine how long that boundary will be!!! With that much gold wire I can become a king!
Perimeter of an isosceles triangle is 50 cm. If one of the two equal sides is 18 cm, find the third side.
Find all the possible dimensions (in natural numbers) of a rectangle with an area of 36 sq cm, and find their perimeters.
The perimeter of the figure ABCDEFGHIJ is ______.
Which unit is used to measure perimeter?
