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Sindrei [870]
2 years ago
13

91 mm = _____ cm a. 910 b. 9.1 c. .91 d. .091

Biology
2 answers:
Sergeeva-Olga [200]2 years ago
6 0
1000 mm = 1 cm
Set up a proportion where x is the 91 mm to cm
\frac{91}{100}  =  \frac{x}{1}
Solve by cross multiplying
100x = 91
Divide 91 by 100

x=0.0.91 cm

Answer is C. 0.091 cm
umka2103 [35]2 years ago
3 0

Answer Letter B - 9,1 cm

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