The diameter of a basketball is 9.47 inches. what is the length of 12 basketballs lined up next to each other?
108 inches
116.88 inches
21.47 inches
112.92 inches

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)