1. Physical Quantities and Measurement

Click the correct answer (True or False).

The units of area are m2, m3, cm2 and hectare.

True

False

Click the correct answer.

Which of the following is a unit of area?

m3

hectare

cm4

g m-3

Click each box on the left and then click the matching box on the right.

Match the columns by dragging.

Volume

Area of a square

Density

Speed

Area of a triangle

m3

side × side

kg m-3

m s-1

( 1 ∕ 2)× base × height

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