split the right triangle from the trapezoid and solve for that right triangle first
The answer to number 1 = 40
Use Soh Cah Toa. Soh(sin) is the Opposite side divided by the Hypotenuse side so in this case 21/20. Since we need the angle here we would use the inverse of sin. Your equation is Sin(x)=Opposite/Hypotenuse=21/20=1.05
Now solve sin(x)=1.05
Re-arange into
X=sin^-1 (1.05) but since you can’t have a inverse sin of a number more than one it is inconclusive or no answer
Answer:
23.83
Step-by-step explanation:
If the number next to it is above 5 then you round it up.
So the 2 becomes a 3 because the 6 to the right of it is above 5.
Hope this helps
Brainliest would be appreciated
15 is the answer i divided
