Step-by-step explanation:
finding for 3√512
=67.882250993908562
rounded to the n nearest whole number=68
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Factorized
To factor
, we will have to do it by grouping.

is your answer.
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Answer:
0.3 feet
Step-by-step explanation:
2.75(0.8)^x
in which x is the number of bounces after the firts bouce
bouce 12 would mean x=11
2.75(0.8)^11 = 0.2
Answer:
A
Step-by-step explanation:
P1 = 10 m²
P2 = 22 m²
P3 = ?
According to Pythagoras' theorem:
P1 + P2 = P3
P3 = 10 m² + 22 m² = 32 m²