LENGTH OF LINE

Geometry Level 2

Area Of Square= 100 cm^2 Area Of Triangle= 10 Cm^2


The answer is 13.

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2 solutions

Budi Utomo
Apr 10, 2014

c^2 = 5^2 + 12^2 --> c = (25+144)^(1/2) = 169^(1/2) = 13

Bhavesh Bhagde
Mar 23, 2014

dravv perpendicula line from point A to side CD, the height is 12cm, the by pythagoras them vve find that

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