See, pls, the attached picture, the area determined by the conditions marked by yellow lines.
Answer:
Step-by-step explanation:
(21²+10²)½ = 23.25= 23.3
Answer:
b = y-intercept
Step-by-step explanation:
Answer: D: 17.3
Step-by-step explanation:
I believe its D because the house and the ground is a 90 degree angle, and at 60 degree angle is a 20 foot ladder. alright then 90 plus 60 = 150 degrees.
then add the twenty foot ladder with each choice for the answer:
A: 20 + 6.1 = 26.1
B: 20 + 10.0 = 30
C: 20 + 14.1 = 34.1
D: 20 + 17.3 = 37.3
The answer would be D because it is the closer number to 150. Because it says " which is the closest height up the house the ladder reaches?" The answer is D the closest number. I HOPE THIS HELPS YOU! =D
It travels a foot each day so it would take 20 days to fall back down to 19
