A painter is using a 8-foot ladder to paint a house. The painter places the ladder 6 feet from the house. How high up the wall d
oes the ladder reach?
1 answer:
Step-by-step explanation:
step 1. This is a right triangle where a^2 + b^2 = c^2 (c is the hypotenuse).
step 2. a^2 + 6^2 = 8^2.
step 3. a^2 = 64 - 36.
step 4. a^2 = 28.
step 5. a (the ladder height along the wall) = sqrt (28) where sqrt is the square root.
<u>step</u><u> </u><u>6</u><u>.</u><u> </u><u>sqrt</u><u>(</u><u>2</u><u>8</u><u>)</u><u> </u><u>=</u><u> </u><u>2</u><u>(</u><u>sqrt</u><u>(</u><u>7</u><u>)</u><u>)</u><u>.</u>
You might be interested in
Answer: 8(u - 10)
Step-by-step explanation:
Answer:
605100
Step-by-step explanation:
6.051*10^5=605100
Answer:
7525 milliliters
Step-by-step explanation:
because if you multiply 2150 by 3.5 you will get that number
I’m pretty sure the answer is xy