Question

solve the following ( just answers )​

Answer 1

Answer:

let one side be X and other side we also be x as given in the question that the other two sides.

are equal

so by Pythagoras theorem

x square + x square = 800

2 x square = 800

x s square = 400

x=√400

x=20cm which is the first side

2x=40cm which is the second side