EduNinja

[Maximum number: 2]

NOT TO SCALE

Calculate the area of the trapezium.

\text { ........................................ } .1^{2}

88
M1 for $\frac{1}{2}(9+13)\times8$ oe

[Maximum number: 1]

The total of the areas of rectangles A and B is $20\,\mathrm{cm}^2$ .

Find the perimeter of rectangle B.
cm

5.77 or 5.773 to 5.774
FT dependent on $2(\text{positive }x+1)$

[Maximum number: 2]

NOT TO SCALE

Triangle ABC is mathematically similar to triangle PQR.
The area of triangle ABC is $16 \mathrm{~cm}^{2}$ .

Calculate the area of triangle PQR.
$\mathrm{cm}^{2}$

36
M1 for scale-area factor $\left(\frac{8}{12}\right)^2$ or $\left(\frac{12}{8}\right)^2$ .

CAIE IGCSE Mathematics Extended E5.2 Area and Perimeter Topic Practice