Wally is rebuilding his fence. Each section of the fence will have 12 vertical boards that are each eight inches wide. He’s goin
g to attach them to two horizontal pieces of wood and add a diagonal piece to brace the fence section. The horizontal pieces will be five feet apart.
What is the approximate measure of angle θ?
What is the approximate measure of angle θ?
2 answers:
You might be interested in
The formula of an area of a square:
a - a side
We have
substitute:
Used: