Yes 143 and 63 are relatively prime because they have no prime factors in common
brainliest answer please?
Answer:
i wish i could hep i will do the math right now
Step-by-step explanation:
Answer:
(X-3)^2 - 4
Step-by-step explanation:
Make a drawing with a right triangle.
The opposite side, y, is the height of the dam less 1.65 m
The base or adjacent side is 90 m
The angle between the two sides is 90 m.
Then tan (26) = y / 90
y = 90 tan(26) = 90 (0.4877) = 43.90 m
The height of the dam is 43.90m + 1.65m = 45.55 m
