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Estimating a square root

GCSE · Mathematics · Edexcel · N14 — Estimate answers; check using approximation and estimation

Question

Edexcel Paper 1H — Higher

Estimate the value of √(48.7) × (3.92)² ÷ 9.76, showing each value rounded to 1 s.f. (4 marks)

4 marks · take your time before peeking.

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