Answer:
1 7/18
Step-by-step explanation:
5/6 / (12/20)
5/6 * 20/12
When the 14 foot ladder is leaning against a building, which is vertical as shown in the attached graph, with 45 degree angle. If we use the sin equation for this problem we can find out the answer.
Sin 45 = X / 14
X = 14 * sin45
X = 9.9 foot
Therefore ladder will reach to 9.9 foot height in the building
6 because 1 times 3 is 3 and 2 times 3 is 6
answer is 6