Answer: 11.4 m
Step-by-step explanation:
The scenario depicted is that of a right angled triangle with the 7 meters being the base and the 9 meters being the height.
The length of the ladder will therefore be the Hypothenuse.
Using the Pythagorean Rule:
a² + b² = c²
with c being the hypothenuse
7² + 9² = c²
49 + 81 = c²
c²= 130
c = √130
c = 11.4 m
Answer:
x = 46 degrees
a triangle has a total of 180 degrees so 100 + 34 = 134 180-134 = 46
4)0/6?
5)-1/2
6)7/9
7)18/13
8)?
those are the first couple wish I could help more :(
Answer:A
y=1.5x+5