Opposite sides are congruent opposite angles are congruent
Answer:

Step-by-step explanation:
Regan needs the following:
yards for a dress

Total Length of fabric needed

The number of yards of 45-in. fabric needed is 
Answer:
The answer is 9.
Please mark me as Brainliest if this helped you.
We know that
in the right triangle
sin x=opposite side angle x/hypotenuse
opposite side angle x=66 mm
hypotenuse=79 mm
so
sin x=66/79
x=arc sin (66/79)-------> x=56.66°-------> x=56.7°
the answer is
x=56.7°
3.600 *38=136800/12=11400/9=1266.66666667/3=422.222222223 will be the answers