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lesantik [10]
3 years ago
8

A rectangle has an area of 48 cm².

Mathematics
2 answers:
malfutka [58]3 years ago
7 0

Answer:

144

Step-by-step explanation:

You need to add 48+48+48=144

hope its correct because its just a guess...

Ad libitum [116K]3 years ago
3 0
3x^2 = 48
Find x
x=4
Hence length is 12

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