What shape has four sides and four angles two are acute and two obtuse?

What force needed to give 500 newtons this acceleration 3.00 plus 3 meters per second squared? What's H aggregate? Do you multiply or divide to change um to mm? What is the square root of the product of 10 and a? Explain Production function with one Variable with help of Diagram? How many days is 50 hours? Why did albert Einstein win the matteucci medal? What does a really faint blue negative line mean on an ept? How many yds are in 37 ft? Is allocated an adjective? What is the sum of the 3 angles of any triangle? What you sthe value of 2 cubed? Derivation of navier-stokes equation for a cylindrical coordinates for a compressible laminar flow? What is a possible effect of an error during transcript? What does sincitive stand for? What is a term for a line of rulers from one family? What is the data called that is not expressed as numbers? What is next after megabite? How do you calculate the hypotenuse of an isosceles right triangle? What is a number containing a whole number and fraction called?