9.{MCC.8.G.8} What is the perimeter of a right triangle whose hypotenuse is the line segment A(-7,5) B(1,0)?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Guys i really need or i have to stay late up night

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.