Select the correct answer. in δabc, if the lengths of sides a and c are 8 centimeters and 16 centimeters, respectively, and the measure of ∠c is 35°, what is the measure of ∠a to two decimal places? a. 16.67° b. 17.50° c. 26.57° d. 35.53°

A

Step-by-step explanation:

using the Sine rule in ΔABC

=

substitute given values

= ( cross- multiply )

16sinA = 8sin35° ( divide both sides by 16 )

sinA = = 0.28678...

⇒ A = (0.28678..) = 16.67° ( to 2 dec. places )

answer:   c ?

step-by-step explanation:

it would be 4 over -2 divided by -1 over 3.

if you want a solution it would be 4

you flip it so it would be 4/-2 divided by 3/-1 then it would be 12/3 and you would simplify it to 4