A ceramic tile has a star-shaped pattern composed of four quartercircles inside a square with side lengths of 3 inches. What is the area of the star? Use 3.14for 77 and round your answer to the nearest tenth.

True or false look at the picture pls : /

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap