Based on the radius of the circle and the origin of the beam, the angle of elevation to ensure that the beam goes through the hole is 15.95°.
What angle of velocity is needed for beam accuracy?
The best operation to use would be the Tangent as the angle we are looking for is adjacent to the circle.
Solving gives:
tan (angle) = Radius of hole / Distance of beam
Angle = tan ⁻¹ (Radius of hole / Distance of beam)
= tan⁻¹ (10 / 35)
= 15.95°
Find out more on angle of elevation at https://brainly.com/question/88158.
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