Answer:
31.7 cm²
Step-by-step explanation:
The area (A) of the triangle is calculated as
A =
absinC
where a, b are the 2 sides given and C the angle between them
∠ C = 180° - (72 + 59)° = 180° - 131° = 49° , thus
A = 0.5 × 12 × 7 × sin49° ≈ 31.7 cm² ( to 1 dec. place )
2/4 - 3/4 = -1/4 hope this helps...
Answer:
500/6 min if I'm correct
Step-by-step explanation:
A= angle
S= side
This would be AAA, so the answer is C since that answer is not here:)
Answer:C= 9
Step-by-step explanation:
c−7=1×2
c−7=2
c=2+7
c=9