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fgiga [73]
3 years ago
14

NEED HELP ASAP!!

Mathematics
1 answer:
storchak [24]3 years ago
3 0

Answer: 1.2 in

Step-by-step explanation:

The pythagorean theorem states that a²+b²=c².  Thus, 0.9²+b²=1.5².

1.5²=2.25

0.9^2=0.81

0.81 + b² = 2.25

1.44 = b²

b = 1.2

Hope it helps <3 :)

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