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One side of a right-angled triangle is twice the other, and the hypotenuse is 10 cm. The area of the triangle is

(a)

20 cm2

(b)

33cm2

(c)

40 cm2

(d)

50 cm2


Question ID - 50094 | SaraNextGen Answer

One side of a right-angled triangle is twice the other, and the hypotenuse is 10 cm. The area of the triangle is

(a)

20 cm2

(b)

33cm2

(c)

40 cm2

(d)

50 cm2

1 Answer - 5876 Votes

3537

Answer Key : (a) -

Let the sides be  and  cm.

 

 

Then,

 

Area =



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