What is the area of a grid 7m by5m?

Find the lowest common multiple of 300 and 250.? How do you hang a very large and very heavy plate? How many times does 25 go 182? What is the circumference of a circle that has the area of 4pi? How long does it take to travel 35miles by car at 35 mph? Why does a triangles have three sides and three angles? What is 3 dozen as a percent? What is 6 percent as a fraction in its simplest form? What do you call a polygon in which all angles have the same measure? What fraction is not greater than 25? What is mapping cardinality? What do Hexagons and octagons have in common? What math function can be resolve by math coprocessor? How many times is sanctification used in the Bible? Does 2 plus 2 equal 4 or 5? Why does density not depend on the size of the sample? What is circumference of 3.25 Cm diameter? What is x15 cubed? I have a100 indvideal boxes the size of a single box is45x215x133cm what is the size of a box to ship the 100 of them? Is it possible to draw a square with an obtuse angle?