A = 1/2 bh
A = 1/2 (21)(8)
A = 1/2 (168)
A = 84
The fraction is written as 3/4.
If you divide 3 by 4 you will get the decimal.
Answer:
C. .45
Step-by-step explanation:
Think of it like this: that is 45 hundredths and you are trying to find what 45% is and it is like 45/100 so .45 is your answer.
Answer:
51 degress
Step-by-step explanation:
sin x = 7/9
x = sin^-1 (7/9)
simply using a calculator.
