Suppose you cut home plate along the dotted line and rearranged the pieces to form a rectangle. What would the dimensions and the area of the rectangle be?
A pattern used for tile floors is shown. A side of the inner square measures 10 cm, and a side of the outer square measures 30 cm. What is the area of one of the yellow trapezoid tiles?
Verify the Reasoning of Others A trapezoid has a height of 12 cm and bases with lengths of 14 cm and 10 cm. Tina says the area of the trapezoid is \(288\text{ cm}^{2}\). Find her error, and correct the error.