may somebody help me please
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Answer:
12:48 = 1:2
13:117 = 1:3
8:128 = 1:4
5:125 = 1:5
Step-by-step explanation:
12 sq. inches : 48 sq. feet
=root of 12/12 : root of 48/ 12
=√1 : √4
=1 : 2
13 sq. inches : 117 sq. feet
=root of 13/13 : root of 117/13
=√1 : √9
= 1 : 3
8 sq. inches : 128 sq. feet
= root of 8/8 : root of 128/8
= √1 : √16
= 1:4
5 sq. inches : 125 sq. feet
= root of 5/5 : root of 125/5
= √1 : √25
= 1:5
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