26.3 (5 out of 19) and 58.5 (72 out of 123)
May be wrong, but pretty sure it’s right
-2/9 x 4/9 is -8
so the answer is -2/9
You Kinda Have To Treat This Like Area and Width Etc. Multiplication Should be Your Answer, But I don't know About the Table Part.
Answer:
12.5 feet
Step-by-step explanation:
how to:
lets find the angle that corresponds with the 10 foot side.
to do that we add 50 degrees plus 90 degrees (right angle) to get 140 degrees.
as we know, a triangles angles will total 180 degrees, so 180 - 140 = 40 degrees for the angle corresponding to the 10 foot side.
put these into ratios:
<u>Angle A </u> = <u>Angle B</u>
side a side b
now plug in our numbers:
<u>50 degrees</u> = <u>40 degrees</u>
X 10 feet
Cross multiply:
50 (10 feet) = 40 (x)
solve for x:
500 = 40 (x)
500/40 = x
12.5 = x
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