Math, asked by Guransh7368, 11 months ago

Find fourth proportional of 72 cm,1.2m,60mm

Answers

Answered by mishraaadya07
12

Step-by-step explanation:

72 cm, 1.2 m, 60 mm, x

72 cm= 720 mm

1.2 m= 1200 mm

60 mm

x mm

720 mm:1200 mm::60 mm:x mm

720/1200=3/5

60:x=60/x

3/5=60/x

x= 1/100

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