the side of a square is 3 cm smaller than one of the sides of a rectangle and 2cm greater than its other side. Find the side of the square if its known that the area of the square is 30 cm^2 less than the area of the rectangle

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.