Answer:
a) At the end of the bones
Answer:
The ladder needs to be 26 ft long.
Step-by-step explanation:
So pythag is
+
=
We have the height and distance from the window, so we need to find c
+
=
100+576= 676
= 26
Answer:
x=√65 and x=-√65
Step-by-step explanation:
Givn the expression 2x^2 - 9 = 121
Add 9 to both sides
2x^2 - 9 + 9 = 121 + 9
2x^2 = 130
Divide both sides b 2
2x^2/2 = 130/2
x^2 = 65
x = ±√65
x=√65 and x=-√65
the answer is 4.565 JF$OFB#$UF