Answer:
i) x = 65° ii) x = 60° iii) x = 34°
y = 50° y = 80° y = 124°
Step-by-step explanation:
i) x = 180-115= 65°
y = 65+65= 130
= 180-130= 50°
ii) x = 90+30= 120
180-120= 60°
y = 60+20= 80
180-80 = 100
180-100= 80°
iii) y = 34+90= 124
x = 180-124= 56
56+90= 146
180-146= 34°
<em><u>I hope this helped, mark me brainliest please :)</u></em>
Pi. I don't know what the square root is doing there because it has no number under it.
Answer:
10 cars
Step-by-step explanation:
50*20/100
20/2=10
Using Pythagoras theorem:-
10^2 = 4^2 + h^2
h^2 = 100 - 16 = 84
h = sqrt 84 = 9.17 ft answer