Mathematics
07.03.2020 07:28
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Find the area of the shape shown below.
Find the area of the shape shown below.
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19thomasar
4,4(67 marks)
18 units²
Step-by-step explanation:
9+3=12
12÷2=6
6x3=18
kieranoid2017
4,6(40 marks)
Let x = width
2x-3= length
2W + 2L = Perimeter
2(x) + 2(2x-3) = 84
2x+4x-6=84
6x-6=84
6x-6=84+6
6x=90
x=15 ft Width
2x-3 = 2*15-3 = 27 ft Length
2x-3= length
2W + 2L = Perimeter
2(x) + 2(2x-3) = 84
2x+4x-6=84
6x-6=84
6x-6=84+6
6x=90
x=15 ft Width
2x-3 = 2*15-3 = 27 ft Length
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