Evaluate 36.4 × 1562 22.2 . All the digits in this expression are significant.

36.4 × 1562 22.2 = 56856.8 22.2 = 2561.1 … Rounded to three significant digits: 2560.

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PhysicsUnit & DimensionMiscellaneousMedium2 minQB

PhysicsMediuminteger

Evaluate $\frac{36.4 \times 1562}{22.2}$ . All the digits in this expression are significant.

Answer:

2560

Solution:

$\frac{36.4 \times 1562}{22.2} = \frac{56856.8}{22.2} = 2561.1 \dots$

Rounded to three significant digits: 2560.

Subject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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