Answer:
it could be anything under 1/3
Step-by-step explanation:
so 1/5, 1/4, 1/6 ... etc
63 square inches
(7 x 18) / 2 = 63
D.perpendicular as perpendicular lines create 90 degree angle.
The equation is 20(3) + 25(4) - 10 = $150, the 3 was given for lawns and the 4 was given for Gardens. Plug and Chug
I hope this helps you
f(x) =sinx
f^-1(x)=arcsinx
arcsinx is inverse of sinx function