Denver got 3.5 inches of snow in December. It got 24.8 inches of snow in January and 28.7 inches of snow in February. How much snow fell on Denver during these three months?

If you answer 2+2 you will get over 80 points

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?