We will use the Pythagorean theorem to determine the height:

Finally:

Answer Ladder will reach the height of 14.59 feet ( to the nearest hundredths).
Answer:
3:4
Step-by-step explanation:
just count the numbers below at the left of the dot and at the right.
I’m sorry i can’t help :,( sending good grades for your last days of school!
Answer:
a = 2, b = - 6, c = 11
Step-by-step explanation:
The standard form of a quadratic equation is
ax² + bx + c = 0 : a ≠ 0
Compare the coefficients of the terms in standard form to
2x² - 6x + 11 = 0 ← in standard form
Thus a = 2, b = - 6 and c = 11