After returning to South Africa from Algeria in 1964, Nelson Mandela was
O
O
arrested and imprisoned.
elected to the presidency.
educated in guerrilla tactics.
finally granted his freedom.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?