a machine part is made by cutting a small square from the centre of a large square piece of
ste...
Mathematics, 10.11.2019 21:31 sanchitcoolcham4410
a machine part is made by cutting a small square from the centre of a large square piece of
steel.
the dimensions of the machine part are shown on the diagram.
all measurements are in cm.
3x + 4
+ 4
3
+ 4
the perimeter of the small square is two thirds of the perimeter of the large square.
work out the length of a side of the small square.
Answers: 3
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