Question

A sheet of paper measures 30cm by 20cm. A strip 4cm wide is cut from it all around. Find the area of the remaining sheet and also the area of the strip cut out.
the original sheet is
30*20 = 600 cm^2

the remaining sheet is
30-8 by 20-8
or 22 * 12 = 264 cm^2

so you removed:
600 - 264
436
A shee of pepar measure 30cmby20cm.a. s trip 5cm find the area of the reamaining sheet and strip
1100
Its question answer is 264 cm²
How did you know that the breadth was also 4cm
This this is wrong answer

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