For this case we use the following definition:
sine (x) = (C.O) / (h)
Where,
x: angle
C.O: opposite leg
h: hypotenuse
Substituting values:
sine (C) = (C.O) / (h)
sine (C) = (AB) / (82)
We look for AB by Pythagorean theorem:
AB = root ((82) ^ 2 - (80) ^ 2)
AB = 18
Substituting:
sine (C) = (18) / (82)
Simplifying:
sine (C) = (9) / (41)
Answer:
the ratio is:
sine (C) = (9) / (41)
I think the answer would be -$22.27 because 89.08 divided by for is 22.27
Answer:
The length Of G is 3 cm
Length of F is 12cm
Ratio of lengths are 3/12
=1:4
Area of G=9cm²
Area of F=144cm²
Ratio of area=9cm²/144cm²
=1:16
Answer:
The slope of a line characterizes the direction of a line.
Step-by-step explanation:
To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
Example:
(3,2) and (4,1)
3 - 4 = -1
2 - 1 = 1
-1 divided by 1 is -1. That's the slope, -1.