The Surface Area of a Window Pane of Length 20

question 34

Multiple Choice

The surface area of a window pane of length 20.5 cm and width 11.9 cm is (given in scientific notation and with the correct number of significant figures) :

• A)2.4395 * 10² cm²
• B)2.440 * 10² cm²
• C)2.44 * 10² cm²
• D)2.4 * 10² cm²
• E)2.0 * 10² cm²

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Harvested

The process of gathering mature crops from the fields.

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