Answer: 114.37 ft
Step-by-step explanation:
If we model this situation as a right triangle, where the hypotenuse is the length of the ladder (
), the opposite leg is the height the ladder will reach 
, and the adjacent leg is the distance between the base of the ladder and the building (
); we have two options:
1) Using trigonometric functions, since we are given the angle 
2) Using the Pithagorean Theorem
Any of the options will give a similiar result. So, let's choose the Pithagorean Theorem:
Isolating :
Adding to this height the extra height of 
(since the base of the ladder is at this distance above the ground, perhaps held by a firefighter truck):
This is the height the ladder will reach
10⁶= 1 million= 1,000,000
10⁷=10 million= 10,000,000
To do complex fractions, do whats on the bottom and top and then divide the bottom and top fractions and you should get your answer. For example in a equation like 1/2 + 1/2/ 1/4 + 1/4, you would have to solve the equations in the denominator and numerator. So 1/2 + 1/2 is equal to a whole, or 1. So now that we've solved the numerator's equation, the problem is now, 1/1/4 + 1/4. Now I solve for the denominator. 1/4 + 1/4 is equal to 2/4. So now my equation is 1/2/4. Finally I divide 1 by 2/4, which will give me 2. Hope this helps you.
124 x 9 = the amount of girls which is 1116 then add the boys which is 124 so 1116 + 124 = 1250. After i did that i relized your question dont make sense
