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3 years ago

The full answer I don't understand

Mathematics

1 answer:

Slav-nsk [51]3 years ago

4 0

DOB
that is from 55 to 145

acute means angle is less than 90 degrees
right means equal to 90
obtuse means greater than 90

so

55 to 145
145-55=90
it is right angle

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Step-by-step explanation:

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Squaring both side

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Squaring both side

$1000^{2} = 1.96^{2}\times\frac{7500^{2}}{n}$

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Squaring both side

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