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zvonat [6]
3 years ago
15

Round to the nearest tenth

Mathematics
1 answer:
DENIUS [597]3 years ago
7 0

Answer:

18.2

Step-by-step explanation:

23 squared = 529

14 squared = 196

529 = b squared + 196

b squared = 529 - 196 = 333

b = square root of 333 = 18.248, rounded to the nearest tenth = 18.2

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Geometry help pretty please 15 points plus brainliest plus be my friend x3
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DENIUS [597]

A triangles three angles always sum up to 180 degrees. We must find angle B.

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Angle A is 28*, and angle C is 36*

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Hope this helps you! (:

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