Question

What is the area of hall in square cm if one foot approximately 30 cm​

Answer 1

Step-by-step explanation:

Area of square= sidexside

30x30

90

Answer 2

Answer:

Fill the blank of CM could be converted into feet, e.g. 100 cm = 3.2808 feet or 3 9/32 feet

Fill the blank of Decimal Feet could be converted into CM and Fractional Feet, e.g. 2.5 ft = 76.2 cm

Fillthe blank of Fractional Feet could be converted into CM or Decimal Feet, e.g. 3 1/4 ft = 99.06 cm

Use the graduation of 1/8", 10 cm = 31/96 feet; Use the graduation 1/16", 10 cm = 21/64 feet; Smaller graduation has more

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