Questions 1 - 14
15. Find the perimeter of the shape given below. Give the answer in meters. Take \(\pi = {22\over7}\)
16. An ostrich walks on a path that is 3.6 km long. It makes steps of 1m 20 cm. How many steps does it have to make to cover the path?
17. A wheel makes 500 revolutions in order to cover a distance of 1km 884m. Calculate the diameter of the wheel in meters and centimetres. (\(Take \quad \pi = {22\over7}\))
18. The perimeter of a square is 56.12 m, find the length of one of its sides.
19. The figure below shows a rectangular farm.
Fin its perimeter.
20. Work out;
| m |
cm |
| 3 | 90 |
| X | 3 |
21. Onyango had 5 pieces of materials each measuring 7 km 750 m. If he joined them together, what was his new length?
22. Find the perimeter of the figure given below.
Question 23
