Question
P5.PC.JC.17083304-A1
The figure shows an irregular 5-sided figure and a square not drawn to scale. The area of the five-sided figure was thrice the area of the square. After the shaded part was removed, the area of the remaining square became 10% of the total remaining area of both figures. If the area of the shaded part is 66 cm2, find the remaining area of the 5-sided figure.
4 m
∑

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 5 PERCENTAGE P5.PC.JC.17083304

05 May 2024, 03:06 PM

The figure shows an irregular 5-sided figure and a square not drawn to scale. The area of the five-sided figure was thrice the area of the square. After the shaded part was removed, the area of the remaining square became 10% of the total remaining area of both figures. If the area of the shaded part is 66 cm2, find the remaining area of the 5-sided figure.
Navigations
Contact Us
Members
Links