285 is square feet lf 15x19 baselcy 15 • 19 = 285
Answer:
another quick 5 my G thanks alot sheessh
Step-by-step explanation:
Please refer the attached figure for better understanding of the solution
Here we are given that the angle of depression is 40°
And the height of the boat from the water is 25.17 ft
we need to find the length of the rope used which we can take as x
We can see that sin is the ratio that corresponds to the opposite side and the hypotenuse sides of the triangle formed
so we have
sin 40° = 



Hence the length of the rope needed is 39.16 ft
It’s letter D because the square in Step 1 is still not big enough to look like Step 2. hope this helps.