Which expression is equivalent to 8 + 20?
A. 4(4+20)
B. 4(2+5)
C. 2(2+10)
D. 2(6+18)

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7