Answer:
a=10.8; c=4.3
Step-by-step explanation:
The sum of all the angles in a triangle is 180 degrees.
Two of the angles are given as 40 deg and 120 deg.
Subtract the measures of both from the sum to get the last angle:
180-40-120=20; ∠C=20°
Using Law of Sines: 
Hm good question. Maybe you can measure the temperature in a place and measure another temperature in a other place and add it together.
10% off
= $4.80
30% off
= $4.80 x 3
= $14.40
$48 + $14.40
= $62.40
The original price was $62.40
You just add the number together
Answer:
x = 49
Step-by-step explanation:
The angles are complementary so they add to 90 degrees
41+x = 90
Subtract 41 from each side
41+x-41 = 90-41
x = 49
