What is the area of a circle with a radius of 1 foot?

A. 1/4 pi ft squared
B. 1/2 pi ft squared
C. pi ft squared
D. 2 pi ft squared

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

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?

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?