Question

Help........can anyone answer this ....

Answer 1

1) Lets say there is point A that is perpendicular to WX and has W in it.
2) To find YA, we have to 19 - 11 = 8
3) Do Pythagorean theorem to find WY, which is:


`\sqrt{ 42^(2) + 8^(2) } = √(1828) = 2 √(457)`

This is equal to 42.76 in decimal