3 years ago

Https://www.blooket.com/play?id=658244

1 answer:

8 0

Answer:

Step-by-step explanation:

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Nookie1986 [14]

Two squares root. Because 3 * 3 = 9 and -3 * -3 = 9.

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4 years ago

nalin [4]

Answer:

a) area = side²

225 in² = side²

side = √225 = 15 inches

b) 15 inches per side x 4 sides x $1.35 per inch = $81.00

Step-by-step explanation:

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3 years ago

soldier1979 [14.2K]

Multiply both sides by 10.
2b=990
divide both sides by 2
b= 495

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3 years ago

zaharov [31]

<span>it depends on what type of format is used.</span>

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3 years ago

mariarad [96]

Answer:

5 $\sqrt{2}$

Step-by-step explanation:

Special triangle. 1:1: $\sqrt{2}$

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3 years ago