You express the values in which the teacher or tutor or whatever assigned you.
The answer to this question is 27
Answer:Let the base of the 15ft long ladder be placed x ft away from the wall so that it exactly reaches the top of a 12- foot tall wall.
By Pythagorean theorem
12
2
+
x
2
=
15
2
⇒
x
2
=
15
2
−
12
2
=
81
⇒
x
=
√
81
=
9
ft
Step-by-step explanation:
Answer:
18 milky ways = 60%
3 twix = 10%
9 snickers = 30%
Step-by-step explanation:
18/30 = 0.6
0.6 x 100 = 60%
3/30 = 0.1
0.1 x 100 = 10%
9/30 = 0.3
0.3 x 100 = 30%