The formula is width times length
1/6 yards. All you have to do is add the two upper numbers (numerator) ans then subtract 6/6 - 5/6
0.88......ones (decimal), tenths, hundredths
so 8 is in the tenths place....8/10
Answer:
Height = 21.78 ft
Step-by-step explanation:
Tan θ = opposite / Adjacent
tan 40 = opposite / 20
where opposite is the part of the traffic light
0.839 × 20 = opposite
opposite = 16.78 ft
Now the total height of traffic light = 16.78 ft +5 ft
Total Height = 21.78 ft