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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Solution : Please Rephrase the question , and check instead of hypotenuse value of base or altitude should be given. perimeter = 60 cm (given) hypotenuse = 25 cm (given) We know that perimeter of right angled triangle = base+altitude +hypotenuse 60 = base + altitude + 25 60 - 25 = base + altitude 35 = base + altitude or base + altitude = 35 let the base = x therefore altitude = 35 -x Area of a right angled triangle = 1/2(x * (35 - x)) = 1/2 (35x - x²) =35x/2 - x²/2

Check the question again and let me know !! I will edit my answer then..

Let a, b, c be base, height and hypotenuse respectively. You have c=25 and a+b=35 and a²+b²=c²=25². Here the area of triangle is ½ab. Then (a+b)²=35² ⇒ 2ab=35²-(a²+b²) ⇒ 2ab=4(30)(5) ⇒½ab=150. Hence area of triangle is 150 sq. units