The unshaded regions are quarter circles. Which choice best approximates the area of the shaded region? Use ≈3.14. Question 1 options:

A.432 centimeters squared

B.144 centimeters squared

C.576 centimeters squared

D.123.84 centimeters squared

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Choose the more precise measurement. 26.4 cm or 8.39 cm

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?