1.8903
because if you do the math its easy
General form:
ax² + bx + c = 0
If the leading coefficient "a" is negative the parabola opens downward.
Answer:
I believe the answer is D. Some individuals contacted may choose to not participate.
Step-by-step explanation:
8 / 15 for the whole kitchen floor
( ( 2 / 5 ) / 3 ) * 4 = 8 / 15
Find the area of each area. Or you can multiply 10 by 18 to get 180. That’s the 4 boxes in the middle. 3 x 6=18. This is the box on the top. The box on the bottom is the same so multiply 18 by 2 to get 36. 36+180=216cm2.