x = 6
5y + 4x = 40
y = 2
x = 5
Rectangular garden Miss Chhuy is designing a rectangular garden that is 12 m long and 7 m wide. What is its area?
12×7=84 m2
Rectangle
Area=length×width
Whats Miss Chhuy's Favourite Colour
Blue
15 + 5x = 20
y = 20
x = 37
Classroom carpet A classroom needs new carpet. The room measures 9 m by 6 m. How many square metres of carpet are needed?
9×6=54 m2
Square
Area=side2
Miss Chhuy's Goes for which NRL Team
12x + 12 = 144
x = 13
2y ( x + 3) = 40
y = 5
x = 2
Triangle sign A triangular warning sign has a base of 10 cm and a height of 8 cm. What is its area?
12×10×8=40 cm
Triangle
Area=12×base×height
Whats Miss Chhuy Favourite Subject
Math
4(x+5) = 40
x = 5
2y ( x - 3) = 40
y = 5
x = 2
Composite playground shape — A playground mat is made of a rectangle (8 m × 5 m) attached to a square (5 m × 5 m). What is the total area?
Answer: Rectangle =40 m2; Square =25 m2; Total
=65 m2
Parallelogram
Area=base×height
Whats Is Miss Chhuy's go to morning Drink
Coffee. Double points Chai Latte
6x(3-5) = 72
x = -6
5 ( 6x - 2y) = 500
y = 2x + 5
x = 49
Parallelogram poster — A poster is shaped like a parallelogram with a base of 14 cm and a height of 9 cm. What is its area?
Answer: 14×9=126 cm2
Circle
— Area=πr2
What's Miss Chhuy's Boyfriends Name
None of your Bussiness