b = 5.5m a = 6m
b = 17cm a = 80cm
Step-by-step explanation:
The second triangle in the pair is a scaled-up version of the first triangle.
To find b in the first triangle you do 11/2 = 5.5m
To find a in the second triangle you do 3*2 = 6m
To find b in the third triangle you do 68/4 = 17cm
To find a in the fourth triangle you do 20*4 = 80cm
Answer:
1)90--63=27
2)180--50=130
3)43
4)90--29=61
5)90
Step-by-step explanation:
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Answer:
8
Step-by-step explanation:
1/4=2/8
