A telephone pole is tied to a stake with a cable that is exactly 10 feet away from the based of the pole. The cable creates an angle of elevation of 68°. If the cable reaches the very top of the pole then approximately how tall is the telephone pole? A.10.75 ft
B.26.69 ft
C.40.40 ft
D.24.75 ft

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?