Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.
B = 105°, a = 12 cm, c = 19 cm (2 points)
A-29.51 cm^2
B-220.23 cm^2
C-114 cm^2
D-110.12 cm^2

What is the number 321,000,000 in scientific notation? also what is the number? ?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset