Question
P6.AG.NK.21061107-A1
PSLE
The perimeter of figure NPQRS is (9 r + 12) cm. The perimeter of square NPQR is 12 cm.
  1. Find the perimeter of triangle NRS in terms of r.
  2. The perimeter of figure NPQRS is 93 cm. What is the value of r? Give your answer in cm.
3 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 ALGEBRA P6.AG.NK.21061107

18 Jun 2024, 03:43 AM

PSLE
The perimeter of figure NPQRS is (9 r + 12) cm. The perimeter of square NPQR is 12 cm.
  1. Find the perimeter of triangle NRS in terms of r.
  2. The perimeter of figure NPQRS is 93 cm. What is the value of r? Give your answer in cm.
Navigations
Contact Us
Members
Links