Answer:
x = 88.2
Step-by-step explanation:
The angle at the top of the triangle = 90° - 10° = 80°
and the left side of the triangle is x ( opposite sides of a rectangle )
Using the tangent ratio in the right triangle
tan80° = =
Multiply both sides by x
x × tan80° = 500 ( divide both sides by tan80° )
x = ≈ 88.2
Answer: 9.30918
Step-by-step explanation:
Answer:
If the answer to one side is equa to th other. You would have to solve both sides first, and with multiple numbers, both postitive ad negative to make sure it worked.
Step-by-step explanation:
∫ √(4x - x²) dx
= 2[(4x - x²)^(3/2)] / 3(4 - 2x)
Volume of the rectangular prism is22.5 you just multiply everything together
2.5*4*2.25