The right triangle has legs of x and 2.5 where x is the height up the wall that the ladder will reach. The length of the ladder is the hypotenuse of the right triangle.
According to the Pythagorean Theorem, x^2 + 2.5^2 = 12^2
x = 11.736 approx To the nearest tenth that is 11.7.
5 is 0.88888888888888888888 it can go on forever
6 0.06666666666666666666 still can go on forever
on number 6 if it was over the 0 then it would have be 0.060606060 repeating but if its only on the last number it just stays 0.0666
hope this helps
can this get a branliest
Answer: Hello! The answer would be "8"
Step-by-step explanation:
When using the angle of 135 in each interior it would make a shape with 8 sides :)
P=2L+2a
w=L-8, P=52
52=2L +2(L-8)
52=4L-16
68=4L
L=17, w=9
