Answer:
B = 61.0
Step-by-step explanation:
Since this is a right angle, we can use trig functions
sin theta = opp side/ hypotenuse
sin B = 7/8
Take the inverse of each side
sin ^-1 ( sin B) = sin ^ -1 (7/8)
B =61.04497563
To the nearest tenth
B = 61.0
The answer would be 32,200 50*28*23
Since the ratio of sides is 4 to 3, the proportion is:
x =
9
You divide -15 on both sides to keep the x alone
-240/ -15=16
A negative divided by a negative is a positive so x=16
Answer:
Step-by-step explanation:
(4 + 6) x 4 - 3
10 x 4 -3
40 -3
37
