40 POINTS!!! QUICK PLEASE!!!!Solve each problem and round to the nearest tenth.
Isaiah walks 3 miles due north, turns and then 5 miles due east. How far is he from his starting point?
A 10-foot ladder is leaning against a wall. The base of the ladder is 2 feet from the base of the building. How far up the building does the ladder fall?
A television is measured by its diagonal. If the height of a 70 inch television is 42 inches, what is the width?
An equilateral triangle has a side length of 6. What is the height of the triangle?
A right triangle has a height of 12 and a width of 5. How long is the diagonal?
A string is tied to the top of a plant to keep it stabilized. The plant is 5 feet tall and the string is connected to the ground 2 feet from the base of the plant. How long is the string?