WILL MARK BRAINLIEST PLZ HELP Find the area of the triangle to the nearest tenth.
Question 12 options:

A)

457.9 square units

B)

40.7 square units

C)

229.0 square units

D)

143.1 square units

C

Step-by-step explanation:

Given a triangle with 2 known sides and the included angle , then

A = × 30 × 18 × sin122°

   = 15 × 18 × sin122°

   ≈ 229.0 units² ( to the nearest tenth )

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d