Question

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:if the area of an isosceles right triangle is 200 sq. cm. , how long are the legs of the triangle?

Answer 1

Answer:

so the legs are 20cm

Step-by-step explanation:

let equal sides be x cm

so area=1/2*x*x=200

x^2/2=200

x^2=400

x=root 400

x=20cm

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Answer 2

Answer:

20cm

Step-by-step explanation:

as we know area of right angle triangle =1/2 (Base × Perpendicular)

so base =x

then perpendicular =x

from formula

1/2*x*x=400

x^2=400

x=20

so the length of the base will be 20 cm long.