Hi there! The answer is 12.6
First we need to change the percentage into a decimal. To convert this percentage, we have to divide it by 100.

Hence, to find 3 percent of 420, we must multiply 420 by 0.03. We get the following:

~ Hope this helps you!
20) triangles equal 180 degrees so if the given is 65 and 50 =115
180-115=65
X=65 degrees
21) your given 34 and 56 = 100
180-100
X=80 degrees
22) the pink square is a right angle. Right angles are 90 degrees. So 90+53=143
180-143
X=37 degrees
23) the two angles you’re given are 25 and 102 = 127
180-127
Measure of angle Q is 53 degrees
Answer:
True
Step-by-step explanation:
It’s true
Answer:
1/9 0.1111
Step-by-step explanation:
1/9 = 0.11111111111....
Answer:
2 7/8
Step-by-step explanation: