The stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. If the volume of the s
tack of pennies on the left is 390 mm3, what is the volume of the stack of pennies on the right in cubic millimeters? (Clue: only enter numerals in the answer blank)
1 answer:
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Answer:
A = ±
Step-by-step explanation:
Given
b²A² - 3g = q ( add 3g to both sides )
b²A² = q + 3g ( divide both sides by b² )
A² = ( take the square root of both sides )
A = ±