Answer:
We know that lines <em>l</em><em> </em>and <em>m</em><em> </em>are parallel. The alternate interior angles rule states that the alternate interior angles formed by parallel lines are equal. So let's equate them.
2x + 22 = 4x
putting variables on one side,
22 = 4x - 2x
Thus 2x = 22
x becomes 22÷2
Therefore,<u> x = 11.</u>
pls give brainliest for the answer
The answer is about 98.27
Set up the equation:
Area: Area of Rectangle + Area of Semi Circle
Area = (Length x Width) + (pi x r^2)
R (radius): 1/2(diameter) = 4
Area = (8 x 6) + 1/2(pi x 4^2)
So, the area is about 98.27
100 – 2x < 20
−2x + 100 < 20
−2x + 100 − 100 < 20 − 100
−2x < −80
−2x/2 < −80/2
x > 40