Answer:
A) tan(45°) help us to find the height of the tree because it relates our unknown with a known length (the length of the shadow)
B) tan(45°) = x/35.6
C) x = 35.6 ft
Step-by-step explanation:
B) From definition:
tan(45°) = opposite/adjacent
opposite to angle 45° is x ( the height of the tree), adjacent to angle 45° is the length of the shadow (35.6 ft). Replacing into the equation:
tan(45°) = x/35.6
C) tan(45°) = 1
Then:
1 = x/35.6
35.6 ft = x
The answer is A. -8 I got you!!!!!
Answer:
6 and 1/2
Step-by-step explanation:
65 / 5 = x
x = number of days if 5 gallons per 1 day
65 / 5 = 13
13 / 2 = 6.5
Volume = length x width x height
Volume = 6 1/2 x 3 x 4/5 = 15 3/5 cubic in.
Wally Has 45 Marbles
Ashan Has 43 Marbles
Together it Makes 88. While Still Leaving Wally In the Lead with 2 more marbles than Ashan.
I Hope this helped ! :D
