Can someone me with this math question?

a triangle has sides of length 11 m, 12 m, and 16 m.

what is the measure of the angle opposite the side that is 16 m long? (round to the nearest degree.)

a) 20°
b) 34°
c) 74°
d) 88°

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Find the distance between (7,-6) and (-3,-9)