Answer: 51 %
Step-by-step explanation:
3.5 * 5 = 17.5
17.5 = x/100 * 34
17.5 = 34x/100
17.5 * 100 = 34x
1750 = 34x
x = 1750/34
x = 51.47
rounded to 51%
150 and the unknown angle next to it equal 180.
180 - 150= unknown angle
30 degrees= unknown angle
Then the triangle also equals 180 so we add the angles and solve for x
3x + 2x + 30= 180
5x + 30= 180
5x= 150
x= 30
3x= 3(30)= 90 degrees
2x= 2(30)= 60 degrees
You draw a line and then a = and another line on another side
like this but bigger ––=––
