Answer:
the answer would be 224/2
Step-by-step explanation:
4.6 :)
( 0.1 hundreds, 0.01 thousands, etc.)
Alright, so you can try to study hard and gain a passing grade (A+) for the other two quarters.
Answer:
A = 216 cm^2
P = 80 cm
Step-by-step explanation:
l = 12
w = 18
As the object is rectangular, the area is height * width and the perimeter is
2(height + width) as there are two of each side.
12 * 18 = 216 U^2 U = unit of measurement, I would presume for a poster you use cm so its 216 cm^2
12 + 18 = 40
40 * 2 = 80 cm
