4.
A block of metal pyramid with a square base, with side 15 cm and height 10 cm is melted down
to forma few balls of spheres with a radius of 5 mm. How many pyramid blocks are needed to
form 2 850 balls of spheres?

The limit in 2008 for fica tax was 102,000. so if an individual makes $314,000 in one year, how much in "continuing" medicare tax will they have to pay? (medicare tax is 1.4% for individuals and 2.9% for the self-employed.) a: 2,968.00 b: 4,396.00 c: 6,148.00 d: 9,106.00