The size of the red blood cells is 0.000007m and size of the plant cell is 0.00001275m. What is the approximate ratio of their size?
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3
Answer:
HERE.....
The Fraction will be.....
\frac{0.000007m}{0.00001275m} \\ = \frac{0.000007m}{0.00001275m} \times \frac{ {10}^{8} }{ {10}^{8} } \: \: \: \: \: \: {{(since \: there \: are \:upto \: 8 \: decimals \: in \: the \: denominator)}} \\ = \frac{700}{1275} \\ = \frac{28}{51}
THEREFORE, The RATIO = 28 : 51....
THERE YOU GO!!!
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≡QUESTION≡
The size of the red blood cells is 0.000007 m and size of the plant cell is 0.00001275 m. What is the approximate ratio of their size?
║⊕ANSWER⊕║
Size of red blood cells = 0.000007 m
= 7 * 10⁻⁵ m
Size of plant cell = 0.00001275 m
= 1.275 * 10⁻⁵ m
∴Approximate ratio = 7/1.275
= 27/5
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