Giving brainlist pls help Complete the table.

Mathematics

1 answer:

elena-s [515]3 years ago

4 0

Answer:

(Since 3.14 seems more reliable, I'll use that for all four instead)

A: 17.6 ft

B: 81.6 mm

C: 9 cm

D: 12 in

Step-by-step explanation:

$2(2.8)*3.14\\5.6 * 3.14\\17.584 approx. = 17.6$

$2(13)*3.14\\26 * 3.14\\81.64 approx. = 81.6$

$\frac{56.5}{6.28}=\frac{2825}{314}=8\frac{313}{314}approx. = 9$

$\frac{75.4}{6.28}=\frac{1885}{157}=12\frac{1}{157}approx. = 12$

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