The area of an isosceles right triangle is 450 sq.cm. Find the measure of each equal side. a)45m b)30cm c)45cm d)30 m
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Area= 1/2 base x height
450=1/2 a x a (isosceles means 2 equal sides)
900= a^2
30 x 30 = 900
a =30 cm
Option (b) 30 cm is the correct answer
450=1/2 a x a (isosceles means 2 equal sides)
900= a^2
30 x 30 = 900
a =30 cm
Option (b) 30 cm is the correct answer
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