Answer:
17.3 ft
Step-by-step explanation:
To find the second leg, use the following: √c² - a². Substitute c for 28, and a for 22.
b = √28² - 22² <em>{Square 28 to get 784, and square 22 to get 484.}</em>
b = √784 - 484 <em>{Subtract 484 from 784 to get 300.}</em>
b = √300 <em>{Find the square root of 300.}</em>
b = 17.32051 <em>{Round to the nearest tenth.}</em>
b = 17.3 ft.
The bottom of the ladder will be 17.3 ft from the bottom of the building.
<em>I hope this helps! ^w^</em>
Answer:
If that interest is compounded yearly, the amount in the account would equal $168.
Step-by-step explanation:
To find this, we start by multiplying the principle by the percentage.
$150 *12% = $18
Now we add that number to the original principle.
$15 + $18 = $168
Answer:
9
Step-by-step explanation:
Answer:
Area = s² = 4² = 16 sq. In.
Perimeter = 4s = 4(4) = 16 in.
The first ? equals 7, the second ? equals 48, and the third ? equals 84.
I hope you pass your class, I wish you the best!
