Two ladders are leaning against a wall such that they make the same angle with the ground. The 10ft ladder reaches 8ft up the wall. How much further up the wall does the 18ft ladder reach?

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10