Question

2.
B. Fill in the blanks.
1.
Iftwo ratios are equal, then they are in
40 cm: 70 cm 12:7
Aratio is a form of comparison by
The ratio of the perimeter of a square of side 10 cm to the perimeter of a square of side
12 cm is
3.
4.
5.
If x, 24,9,12 are in proportion, then x-​

Answer 1

Step-by-step explanation:

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