Answer:
31.42
Step-by-step explanation:
c=2πr
Answer:
LM = 20
Step-by-step explanation:
Use the Sine rule to calculate the length of LM
We require to find ∠N using sum of angles in a triangle.
∠N = 180° - (53 + 44)° = 180° - 97° = 83°, then
= ( cross- m ultiply )
LM × sin44° = LN × sin83°, that is
LM × sin44° = 14 × sin83° ( divide both sides by sin44° )
LM = = 20
Hope this helps I tried to put the arrows where the answer goes
1 and 2 are the only factors of 16 that are not a multiple of 4.