Answer:
12cos59, about 6.18
Step-by-step explanation:
cos59 = x/12
(adjacent/hypotenuse)
x = 12cos59
plugging this into a calculator gets you about 6.18
Y=3/2x-1.5 would be the equation
Answer:
9 inches^2
Step-by-step explanation:
Since a square has the same side lenghts the formula is
A=s*s
A=3*3
A=9