The perimeter of a rectangle is 230cm and length of a rectangle is 70cm find area and breadth

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39