Question

find cube root of
a.125x729
b.512/1331
c. 64/343
d. 216x27​

Answer 1

Answer:

a.3645

b.0.0060105184

c.0.01166180758

d.162

Answer 2

$find \: cube \: root \: of \\a.125 \times 729 \\ b. \frac{512}{1331} \\ c. \frac{64}{343} \\ d. 216 \times 27 \\ solution. \\ a = \: \: \sqrt[3]{125} \times \sqrt[3]{729} \\ = 5 \times 9 \\ = 45 \: . \\ b = \sqrt[3]{\frac{512}{1331}} \\ = \frac{8}{11} \: \: . \\ c = \sqrt[3]{\frac{64}{343}} \\ = \frac{4}{7} \: \: . \\ d = \sqrt[3]{216} \times \sqrt[3]{27} \\ = 6 \times 3 \\ = 18 \: \: . \\hence .\: a = 45. \: \: b = \frac{8}{11} . \: \: c = \frac{4}{7} . \: \: d = 18. \\ is \: the \: answer...$