solve Q. Find the area of a right-angled triangle with hypotenuse 25 cm and altitude 24 cm. Share with your friends Share 1 Varun Rawat answered this We have,hyopotenuse = 25 cm; altitude = 24 cmNow, base = ?Now, by Pythagoras theorem,hypotenuse2 = altitude2 + base2⇒252 = 242 + base2⇒625 = 576 + base2⇒base2 = 49⇒base = 7 cmNow, area = 12×base×altitude=12×7×24=84 cm2 1 View Full Answer Athullya Ravindran answered this b2 = h2 - a2 = 252 - 242 =625 -576 =49 b = 7 Area of triangle = 1/2 bh = 1/2*7*24 = 84 cm2 0