Answer:
Dwow haha salamat sa poiñts idolo stay safe hakd9g
Answer:
2x/5 <14
Step-by-step explanation:
Answer:
In image
Step-by-step explanation:
You need to draw it yourself
4c
4(18)
72 is the score for 18 correct problems
We use the trigonometric function for this case. An escalator is an inclined path. We form a right triangle since we have given the value of the height. The height from the first floor to second floor is called the adjacent while the travelled distance of the people is called the hypothenuse. We use cosine function because we are given in terms of adjacent and hypothenuse. The ratio of cosine function is
cos x = a/h
where x is the angle
Solving for h,
h = a/(cos x) = 21/(cos 30) = 24.25 ft
