Answer:
4.47
Step-by-step explanation:
A squared + B squared = C squared
4*4=16 2*2=4 16+4=20
the square root of 20 is 4.472135955, rounded to the nearest hundreth is 4.47
Trapezoid
It has two opposite parallel lines and the other two are not parallel
20
-9
x+2=-7
x+2-2=-7-2
x=-9
