Answer:
yes because 3/5 is a terminating fraction which means it isnt forever
1/4 of 1 minute would be 1/4 * 60(seconds in a minute)
so that would be 60/4=15 seconds.
Answer:
h = 7.5 foot
Step-by-step explanation:
Given that,
John has a 10 foot ladder leaning against a wall at an angle of elevation of 53.13 degrees.
We need to find the height where the ladder meet with the wall.
Let Perpendicular = 10 foot
Angle of elevation,
Let h be the height (Hypotenuse). Using trigonometry,
So, the ladder will meet the wall at a height of 7.5 foot.
Answer:
<em>x = 108°</em>
Step-by-step explanation:
Answer:
the angles would either be 20, 20, 140 or 20, 80, 80
Step-by-step explanation: