A 14 foot ladder is leaning against a building. The ladder makes a 45 degree angle with the building. How far up the building does the ladder reach.

feet

Step-by-step explanation:

This question uses special right triangles.

There are two main special triangles to remember.

Attached is a diagram of the triangle. Both the base and the height are the same, so the 14 foot-long ladder is the hypotenuse.

The hypotenuse of a 45-45-90 triangle is equal to , where k is the side length.

We can solve for the side lengths by using this equation:

Simplifying this equation by dividing both sides by the square root of 2 and rationalizing the denominator, we get

Your side length of the height of the triangle is equal to 7 times the square root of 2.

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)