To calculate the expression 2 * 9.8 * 2.4 / sin^2(41), you can follow these steps:
1. Calculate sin^2(41):
sin^2(41) ≈ 0.4364 (rounded to four decimal places)
2. Now, calculate the expression:
2 * 9.8 * 2.4 / 0.4364
3. Perform the multiplication and division:
(2 * 9.8 * 2.4) / 0.4364 = 47.04 / 0.4364 ≈ 107.84
So, the answer is approximately 107.84.