<PRE><B>Question 1023319</B>
we use the Pythagorean Theorem to find these values
:
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slant height = EF
:
slant height^2 = (AB/2)^2 + EO^2
:
slant height^2 = 1 + 9
:
slant height = square root(10) = 3.16 cm
:
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AC^2 = AB^2 + BC^2
:
AC^2 = 4 + 4
:
AC^2 = 8
:
AC = square root(8) = 2.82 cm
:
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EC^2 = slant height^2 + 1^2
:
EC^2 = 10 + 1
:
EC = square root(11) = 3.32 cm
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