Answer:
area = 120√2 ft² or 169.71 ft²
Step-by-step explanation:
x² = 9² - 3² = 81 - 9 = 72
x = √72 = √(36 x 2) = 6√2 ft or 8.49 ft
area = 1/2(5 + 8)(6√2) = 120√2 ft² or 169.71 ft²
Answer:
Do we add this?
Step-by-step explanation:
If you did it would be 121
7^(3x)=9 take the natural log of both sides
3xln7=ln9 divide both sides by 3ln7
x=ln9/(3ln7)
x≈0.376
To solve this you just have to isolate h
B=hm
Divide both sides by m to get h alone
B=hm
/m /m
B/m=h
Answer:
<em>17 years.</em>
Explanation:
In 17 years, Hillary will be 40 years old and Russell will be 200 years old.
40 (years) x 5 = 200 years.
Russell, at 200 years old, will be 5 times older than Hillary, at 40 years old.
<em>Hope this helps! :)</em>