Answer:
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:
$160
Step-by-step explanation:
I = 800 * 5 * 4% (I multiply the time and principal first, so I already have the wholes covered.)
I = 4,000 * 4% (now to convert 4% and 4000 into fractions.)
I = 4000/1 * 1/25 (Cross cancel if needed. GCF is 25.)
I = 160/1 * 1/1 (Just remove 1/1)
I = $160 (There's your answer!)
I think it is more difficult because it is more for your brain to have to process at once .
