Answer:
Step-by-step explanation:
A rectangular has opposites sides of the same length
so, 10 = 2y+4
10-4=2y
6=2y
y=6/2
y =3
Answer:
the perimeter is the same on both, because the number are the same
Answer:
4,720 millimeters
Step-by-step explanation:
<u><em>4</em></u>.72
<u><em>4</em></u>,720
4<u><em>7</em></u>2
4,7 so on
Between 4 and 5 is the spare root of 18