Answer:
29.50 degrees to the nearest hundredth.
Step-by-step explanation:
First we can find the measure of < CGB by using the Cosine Rule:
cos <CGB = (11^2 - 5.3^2 - 6.9^2) / (-2 * 5.3 * 6.9)
= -0.61936
So m < CGB = 128.27 degrees.
Now we can find the measure of x by using the Sine Rule:
11 / sin 128.27 = 6.9 / sin x
sin x = 6.9 * sin 128.27 / 11
= 0.49248
x = 29.5035 degrees
<span>(x+4)^2-16=0
x^2+4x+16-16=0
x(x+4)=0
A.x+4,x=-4
</span>
Answer:
kitchen in french is cuisine
kitchen in dutch is keuken
kitchen in italian is cucina
Step-by-step explanation: