The exact value of sin (-270) is determined using the calculator in degrees mode. The answer is equal to 1. If the radians mode is used, -270 is equal to -2 pi/3. Hence using the calculator, we can verify that the answer is still 1. The value of -270 matters.
Answer:
8y+6y=288
Step-by-step explanation:
8y+6y= 12y
12y=288
12y divide by 12 = 288 divided by 12 =
y=24
2 x (5-2)^3
2 x (3)^3
2 x 27
54
Answer:
perimeter of a square= 4 times square root of area

1/9 acres. It's 9lbs/acre so you dive that by 9 and get 1/9 acres/lbs.