Progress tracking tools for students
FREE Video Lesson Worth $20!
10,000 Math Questions From P1 to P6!
Access 300 Hours of Video Explanations!
Video Tutorials to Tough PSLE Questions!
Step-by-step worked solutions
Sign in / Sign up
Need dedicated, 1-1 help? PSLE A* 2020 1-1 Tuition By Mr SingaporeMathGuru Results Guaranteed!*
Click here to learn more
The area of a rectangular playground is 13122 m2.
The breadth of the playground is half its length.
Lamp posts need to be fixed at equal intervals of 9 m along the periphery of the ground.
If each corner of the playground has a lamp post, calculate the number of lamp posts that would be required.