Question

Me ajudem com esse exercício de raízes !!

25 cm2 ( esse 2 ele e encima do cm )
49 cm2
64 cm2
81 cm2
100 cm2
36 cm2

Answer 1

5cm
7cm
8cm
9cm
10cm
6cm
(na ordem)

Answer 2

$25 = \sqrt{5} cm^{2}$         onde 5.5 = 25

$49 = \sqrt{7} cm^{2}$                  7.7 = 49

$64 = \sqrt{8} cm^{2}$                  8.8 = 64

$81 = \sqrt{9} cm^{2}$                  9.9 = 9

$100 = \sqrt{10} cm^{2}$              10.10 = 100

$36 = \sqrt{6} cm^{2}$                  6.6 = 36