Answer:
93°
Step-by-step explanation:
It's given that angle AOC is 87°. BC is a straight line so, angle E=180°-87°=93°
Answer:
87 degrees put your right hand in an L and that is 90 degrees the it is going down and it says 87 degrees, so it is 87 degrees.
Answer:
AC = 10 units .
Step-by-step explanation:
Given : Triangle ABC.
To find : What is AC.
Solution : We have given Triangle ABC.
Triangle BCD is right angle triangle .
By the Pythagorean theorem :
.
Plug the values .
.
289 = .
On subtractin g 64 from both sides.
289 - 64 = .
225 = .
Taking square root .
BD = .
BD 15 units .
AB = AD+ BD
21 = AD + 15
AD = 21 -15
AD = 6 units .
Now , Triangle ACD is right angle triangle .
.
.
.
Taking square root
AC = 10 units .
Therefore, AC = 10 units .
Answer:
1/5
Step-by-step explanation:
What is the probability 1/5.
Answer:
The question is asking for the length. The height is given as 6 and the width is given as 5. The length is unknown
To find the length use formula lxwxh=volume
We know the volume of each bin to be 360 so we plug into the formula
lx5x6=360 (multiply)
lx30=360 (divide both sides by 30 to isolate the unknown, which is the length).
360/30= 12
l=12
The length is equal to 12
The answer is 12.
Step-by-step explanation: