A 7 foot long board is propped against the wall of a house. The board forms a 60 ° angle with the ground. How far is the base of the board from the wall?

A. 3 ft
B. 2.5 ft
C. 4 ft
D. 3.5 ft

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}