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Clever Corner All grades
Episode 3 of 3

A staircase with ticked steps

The question

Work out the area of the figure. (Every corner is a right angle.)

Try it first, then show the answer

Answer

246 cm²

Look

More in this topic

See all 3
0:40

Episode 1

Areas of rectangles and squares
0:16

Episode 2

Two squares side by side
0:31

Episode 3 · Now playing

A staircase with ticked steps