Question

9. The area of a triangle is equal to that of a square whose side is 25 cm. Find the side of the triangle whose corresponding altinde is 10 cm​

Answer 1

given :

the area of the triangle is equal to area of square of side 25 cm

and, altitude of triangle is 10cm

formula to apply :

★area of square = side * side

★are of triangle = 1/2 * base * altitude

solution :

area of the square = s*s

→ area of square = 25*25

= 625 cm²

✩ given, area of triangle = area of square

→ area of triangle = 625 cm²

→ area of the triangle = 1/2 * b* a

→ 625cm² = 1/2 * b * 10

→ b*5 = 625cm²

→ b= 625/5 cm

→ b= 125 cm

※ so the length of corresponding side of triangle = 125cm

please mark me as brainliest