Mathematics · Oct / Nov 2020 · Paper 22 · Question 13
0580
As printed in the paper
The question as text
The length of one side of a rectangle is 12 cm. The length of the diagonal of the rectangle is 13 cm. Calculate the area of the rectangle. cm2 [3]
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
60 [3]
M2 for 12 × 13 2 − 12 2
or M1 for 132 – 122 or for 12 × their 5 from Pythagoras or trig
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.