The pair of figures is similar. find x. round to the nearest tenth if necessary. a.)2.2 ft b.)2.7 ft c.)4.1 ft d.)0.3 ft

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Tom drove 206 miles in 3.9 hours. estimate his average speed.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle