If you're trying to find the missing side of the "triangle" (the distance from the house to where the ladder touches the ground), you would use the pythagorean theorem, a²+b²=c². (c is always hypotenuse)
a²+b²=c²
12²+b²=15²
144+b²=225
b²=81
√b²=√81
b=9
The answer 0.12, 19/50, 5/12
Step-by-step explanation:
4x+ 5x - 5 +6 +4y^3- 2y^3- 5y^3
9x + 1 + 64y - 8y - 125y
9x + 1 - 69y
ANSWER = 17.5% of 360 = 63
EXPLANATION:
Find 10% of 360 = 36
Then 5% of 360 = 18
Then 2.5% of 360 = 9
Add them together
so 17.5% of 360 = 63
