Answer:
it's answer is C. .80
Step-by-step explanation:
With reference angle A
base (b) = 8
Hypotenuse (h) = 10
Now
Cosine A
= b / h
= 8 / 10
= 0.8
3 times 4 =12 8 times 4=32
So 12:32 is the same as 3:8
Answer:
50%
Step-by-step explanation:
Five out of 10 is 50%
Answer:
1) x= sqrt 98 = 7 sqrt 2
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
Divide 64 by 2
add 32+ 64
x=96