Assume is an angle of elevation of 52°, check the picture below.
make sure your calculator is in Degree mode.
The answer is: 1.49
i used a calculator.
Answer:
i think x its 8
Step-by-step explanation:
Answer:
B. 9(4+8)
Step-by-step explanation:
Start by simplifying the original expression:
36+72=108
Now, let's try each answer choice:
A. 18(2+3)
Add the numbers in the parentheses:
18(5)=90 --> wrong!
B. 9(4+8)
Add the numbers in the parentheses:
9(12)=108 --> correct!
C. 3(10+24)
Add the numbers in the parentheses:
3(34)=102 --> wrong!
D. 2(19+27)
Add the numbers in the parentheses:
2(46)=92 --> wrong!
Therefore the answer is B. 9(4+8)
