1.

Work out the area of a rectangle with base, b= 22mm and perimeter, P= 64mm.

Answer»

Answer:

Perimeter = 2(l+b) = 64

l+b = 32

l = 32-b = 32-22 = 10

then

lenght = 10 mm

then AREA = L*b = 10×22 = 220 mm².

hope it helps.....



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