The law of cosines for RST can be set up as 52 = 72 + 32 - 2 (7) (3) cos (S). What could be true about RST?

Law of cosines: a2 = b2 + c2 - 2bccos (A)

r = 5 and t = 7

r = 3 and t = 3

s = 7 and t = 5

s = 5 and t = 3

Is a triangle with angle measures 40,30, and 120 possible?

Multiply the following - 3kk^32

Find 3 irrational number 5/7 between 9/11

Which is the equivalent of 122 4' 46" written in decimal form?

The number 57,733 contains two set of digits in which one digit it's ten times as greater as the other. what are the values of the digits in each set

Suppose that G (x) = F (x) + 5. which statement best compares the graph of G (x) with the graph of F (x) ? A. The graph of G (x) is the graph of F (x) shifted 5 units up. B The graph of G (X) is the graph of F (X) shifted 5 units to the left.

6.7 x 10^8 in standard notation

Simplify: (13x + 10y) - (6x - 7y) + 5x

Explain who to divide and multiply rational numbers

10x+3=7 what is the value of 2x