Question

an iso right triangle has hypotenuse 25cm find itd area​

Answer 1

ANSWER :

Area of the rectangle is 156.25 cm²

EXPLANATION :

It is an isosceles right triangle so two sides are equal, let them be x

Using pythagoras theorem,

x²+x² = 25²

2x² = 625

x² = 625/2

x = √625/2

x = 25/√2

b = h = 25/√2

Area = 1/2 bh = 1/2 × 25/√2 × 25/√2

Area = 625/4 = 156.25 cm²

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Answer 2

Answer: 156.25 cm²

Step-by-step explanation:

625/4 cm² = 156.25 cm²