Answer:
jabrill
Step-by-step explanation:
42 dived by 3 = 14
78 dived by 4=13
Answer:
rational
Step-by-step explanation:
Answer:
f(g(x)) = -1
Step-by-step explanation:
Answer:
54.67 cm²
Step-by-step explanation:
Given that the two sides of Δ ABC are 8.2 cm and 13.5 cm and the angle included by those sides is 81°.
Let, b = 8.2 cm and c = 13.5 cm and ∠ A = 81°
Hence, area of triangle ABC, Δ =
⇒ Δ =
⇒ Δ =
⇒ Δ = 54.67 cm² (Answer)