A plastic board that is 15 feet long is leaning against a wall
1 answer:
Answer:
9 ft
Step-by-step explanation:
<h3>a²+b²=c²</h3><h3>a²+12²=15²</h3><h3>a²+144=225</h3><h3>225-144=81</h3><h3>√81=9</h3>
You might be interested in
Yes if it is the same dark place hope this helped
The answer is 7
Explanation:
Sin=opp/hyp
csc=hyp/opp
cos=adj/hyp
sec=hyp/adj
tan=opp/adj
cot=adj/opp
A.hypotenuse
Answer:
(3x, 3y)
Step-by-step explanation:
Answer:
d=7
Step-by-step explanation: