The formula for perimeter is 2L +2W
Replace w with 20 and L with 11:
2(11) + 2(20) = 22 + 40 = 62
This does not equal 64, so the perimeter cannot be 64 with 20 and 11 being the dimensions.
Answer:
C. q Superscript 12
Step-by-step explanation:
C) y = -cos(x) +2
The centerline is 2, so 2 is added. That leaves out choices A and B.
There is a minimum (not a maximum) at x=0, so the multiplier is negative, eliminating choice D.
The correct equation is that of C: y = -cos(x) +2.
It can either be the negative sign of the number by the x so it should either be 2 or -
the answer is 120.6 (:
