X = 352.3 [your work is correct]
then the perimeter would be 352.3 + 352.3 + 280 + 280 = 1,264.55
Answer:
a square is a rectangle as it's a shape with 4 sides with 90degree angles, and pairs of sides are equal.
Answer:
18,36,54,72,90 are first five multiples of 18
Step-by-step explanation:
Answer:
4
Step-by-step explanation:

1 43/53 is the answer in a mixed fraction.