This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Alright — let's do this. For an inclined plane, the relationship between the height (h) to which a load is raised, the length of the inclined plane (L, which is the distance moved by the effort), and the angle of inclination () is given by the sine function: () = oppositehypotenuse = (h)/(L) Step 1: Identify the given values. Angle of inclination, = 45^. Height the load is moved, h = 20 m. Step 2: Rearrange the formula to solve for the distance moved by the effort (L). L = (h)/(()) Step 3: Substitute the given values into the formula. L = 20 m(45^) We know that (45^) = sqrt(2)2 ≈ 0.7071. L = 20 m0.7071 L ≈ 28.284 m Step 4: Compare the calculated value with the given options. The calculated distance is approximately 28.28 m. This matches option (A). The final answer is A) 28.28 m. Send me the next one 📸