Answer:
<h2>c.</h2>
Step-by-step explanation:
>means the unit rate once of icing for cake
=40 4/5 ounces
To solve the problem, we need to use the relation between the angles to find a relation involving x. Then we need to solve for x and use that value to determine the measure of the desired angle.
The diagram shows you ...
... ∠KIJ + ∠JIH = ∠KIH
The problem statement tells you ∠KIJ = ∠JIH, so we can substitute ∠JIH in the above equation to get
... ∠JIH + ∠JIH = ∠KIH
... (4x+3) + (4x+3) = (12x)
... 8x +6 = 12x
... 6 = 4x . . . . . . . subtract 8x
Since we want to know the value of 12x, we can go directly there
... 18 = 12x . . . . . . multiply the above equation by 3
m∠KIH = 18°
You just subract the given degree from 360 and get 70 degrees.
Answer:
6.3
Step-by-step explanation:
√((8-2)^2 + (4-6)^2)
√ (36 + 4)
√40
6.3
The square root of 82 is slightly more than 9 and is greater 3 is the appr. squ. root of 8