Answer:
the cercumference is 144.513
Step-by-step explanation:
Answer:
divide or add
Step-by-step explanation: pemdas
parenthesis
exponent
multiply or divide
add or subtract
Answer:
Parte1 :
∡B= 180 - (42 + 83)= 55°
Parte2 :
Using the law of sines :
⇔
⇔ a= 142.95
Parte3 :
Using the same law :
or
⇔ c= 212.04
Answer:
Ratios to roses to lilies....6:9
Reduced.....2:3
Step-by-step explanation:
Pretty simple doesn't need explaining