Iwant to build a right triangular deck behind my house. the hypotenuse of the deck will be 40 feet long. the other two sides of the deck will be equal in length. what is the length of the deck?

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question