In square ABC E shown below, D is the midpoint of CE. Which of the following is the ratio of the area of AADE to the area of AADB?

(A) 1:4
B 1:3
C 1:8
D) 1:2
E 1:1

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

The triangles are similar. what is the value of x? show your work.

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi