The building is 76 feet tall. Notice that there's a pair of similar triangles in this diagram: The top of the building, root of the building, and the stake form triangle 1. The top of the tree, root of the tree, and the stake form triangle 2. Since the root of the tree is half way between stake and building, the proportionality between the triangles is 2. Therefore, the building is twice as tall as the tree. 38*2=76.
The sale price would be $10 because 50*.2=10. (You move the decimal point in 20% to the left two places to = .2)
<span>64x^12 = 4^3 x^12
cube root </span>64x^12 = 4x^4
answer 4x^4
The answer is C.
If Sergio is 'S' years old, and you want to know how old he'll be in 7 years, add 7 years to his age.
So: s + 7
Hope this helps!
52.4 megabytes have been downloaded.
Explanation:
Turn 18.9% into a decimal, which is 0.189
Then multiply 0.189 times 277, which is 52.4
