Answer:
5) 13
6) 6
7) 8
8) 30
9) 3.464 = 3.46 = 3.5 = 4 (could be any of these just depends on what your looking for.)
10) i: 40^2 ii:84^2
5.(13)
6.(6)
7.(8)
8.(30)
9.(12^1/2)
10.i:40^2,ii:84^2
11.(12)
12.(6.2) miles
13.(4) feet
14.about (20)meters
15.(18)inches
Step-by-step explanation:
sdgggggggggggggggggggggggggggg
1/2,3/6,5/10,8/16
they all equal 1/2
Im not sure if thats what it was asking but yea
