Answer:
x = 24.7
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp side/ adj side
tan 20 = 9/x
x tan 20 = 9
x = 9/ tan 20
x = 24.72729678
Round to the nearest tenth
Proportion women /men = 2/7 = x/490 7x= 2· 490 :7
X = 2·70 = 140
The correct answer is 3 inches squared.
4.5
You can change 1/4 to a decimal and then multiply 2×2.25
