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28-07-2020
Mathematics

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144 + h^2 = 225 WHAT THE HECK DOES ^ MEAN!???

Respuesta :

28-07-2020

Answer:

h^2 means h²

(h squared)

Step-by-step explanation:

Step 1: Write equation

144 + h² = 225

Step 2: Subtract 144 on both sides

h² = 81

Step 3: Take square root

√h² = √81

h = 9

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