Answer:182
Step-by-step explanation:65x2.8=182
Ok so maybe add or subtract the numbers and see what u get :) I calculated it
From the measure of 40°, you can write
tan(40°) = 100/x, where x is the base from the building to the tower
⇒x=100/tan(40°) = 119,18 m
2) From the measure of 30°, you can write
tan(30°) = y / 119,18, where y is the height from the roof of Jill's building to the top of the tower.
Then, y = tan(30°) * 119,18 = 68,81 m
3) The height of Jill's building is 100 - 68,81 = 31,19 m
Die: 6 sides
Coin: 2 sides
Hockey: Not countable here
Die: 6 outcomes
Coin: 2 outcomes
Hockey: Infinitely many outcomes