L = w+22
2(l+w) = 4040
2(w+22+w) = 4040
2w + 22 = 4040/2 = 2020
2w = 2020-22 = 1998
w = 999ft
l = w+22 = 999+22 = 1021ft
w = 999 ft
Answer:
x=46.8
Step-by-step explanation:
4x-29x =234
Combine like terms
-5x = 234
Divide each side by -5
-5x/-5 =234/5
x = 46.8
Answer: C, D
Step-by-step explanation:
Acute angles of right triangles are complementary, and the sine of an angle is equal to the cosine of its complement.