Answer:
T1 = initial temperature = 10°F
T2 = final temperature = -2°F
ΔT = temperature change = T2 - T1
ΔT = -2°F - 10°F = -12°F
Hope It Helps
Step-by-step explanation:
by using the pythagoras theorem,
the height of the ladder touching the wall =
√(20²- 4²)
=√ (400-16)
=√384
= 8√6 feet
or 19.6 feet
Well if you want a why it is because that is the formula for a parallelogram but the answer is... well idk you need to add the height too not just the base :3
Answer:
0.4 is 40 percent of something because 100 percent is 1 x something. On the other hand, 0.12 is 12 percent of something because 0.12 x something will get you 12 percent of the value. Therefore, 0.4 is 40 percent of a thing while 0.12 is 12 percent of a thing and 0.4 is bigger than 0.12
Step-by-step explanation:
