X 1.5.PS-15 Question Help Estimation Solve the equation. First estimate using the perfect square closest to 86. Then use a calculator. v² = 86 Estimate. V≈ (Use a comma to separate answers as needed.)

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Chain Ro asked Apr 10, 2023

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X 1.5.PS-15

Question Help
Estimation Solve the equation. First
estimate using the perfect square closest
to 86. Then use a calculator.
v² = 86
Estimate.
V≈
(Use a comma to separate answers
as needed.) perfect square of 86

Mathematics
high-school

Chain Ro asked Apr 10, 2023

by Chain Ro

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Answer:

see explanation

Explanation:

the closest perfect square to 86 is 81 , then

√(81) = 9 ← estimate value

using the calculator

√(86) ≈ 9.27 ( to 2 dec. places )

Anelook answered Apr 16, 2023

by Anelook

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