Which of the following lengths of lines would be used to create a right triangle 6,9,12 5,12,13 4,8,16 7,15,19.7

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is