I need all of these please help

1 answer:

5 0

17. 300 cm^3
18. 452 m^2
19. 268 m^3

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Liula [17]

Answer:

241

Step-by-step explanation:

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2 years ago

WARRIOR [948]

Your answer is 76m.

a^2+b^2=c^2

57^2+b^2=95^2

3249+b^2=9025

b^2=5776

Take sqr on both sides and you get:

b=76m

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3 years ago

Luba_88 [7]

Answer:

=6-i+4+2i+2-i

=6+4+2+2i-i-i

=12+2i-2i

=12

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2 years ago

Blababa [14]

It is 5x+y . i think so

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3 years ago

Degger [83]

The is answer is B. 33

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3 years ago