3 years ago

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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