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secondary 3 | A Maths
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Huihui
Huihui

secondary 3 chevron_right A Maths

:)

Date Posted: 6 years ago
Views: 293

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BrIghT Lee
Bright Lee's answer
294 answers (Tutor Details)
1st
apply the concept of perimeter of a rectangle for this question.
Huihui
Huihui
6 years ago
Thanks
Huihui
Huihui
6 years ago
How to calculate the area of the shape?
BrIghT Lee
BrIghT Lee
6 years ago
do yoU need me to calculate the area of the shape as well?
Huihui
Huihui
6 years ago
Is it just sub the x in the equation to find the area
BrIghT Lee
BrIghT Lee
6 years ago
Negative! The solution for area is just below. Total area of the shape should be 176sqcm.
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BrIghT Lee
Bright Lee's answer
294 answers (Tutor Details)
if yoU need to find the real value of the area, just substitute the value of x into the new equation found.
Huihui
Huihui
6 years ago
Thank you!
BrIghT Lee
BrIghT Lee
6 years ago
yoU aRe welcomE!