Answer:
angle B is 38°
Step-by-step explanation:
all angles in a triangle has to equal 180°.
So first find the measurement of angle BAD. This is done by subtracting angle of CAD=46° from the total angle CAB=78° to get 32° for angle BAD. So if angle ADB is 110° and angle BAD is 32° which equals (110+32=) 142.
Then take 180 - 142 = 38°
Answer:
a, $4.05
b, 1.62
c, 5.67
Step-by-step explanation:
to find 15% of 27, do 0.15*27=4.05
similarly, for b, multiply 0.06*27 to get 1.62
add 4.05+1.62=5.67
Answer:
your answer would be 520
Step-by-step explanation:
13 x 40 = 520
I think the answer is letter C