Multiply 3.42 × 16.5 =

S-7< 3 i need answering this problem someone asap answer

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Find the roots of the equation below. x^2 - 6 + 9 = 0