Question

3. Two sides of a triangle are 50 cm and 78 cm. Its perimeter is 240 cm. Find the altitude on the side of length 50 cm from the opposite vertex​

Answer 1

Step-by-step explanation:

perimeter of rectangle = 2(l+b)

let the 3rd side of rectangle = x

Answer 2

50x-20 in the following ad listing has ended on June to September and October and November