What is the final amount if 975 is increased by 1% followed by a further 9% increase?
Give your answer rounded to 2 DP.

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle