Answer:
658.8 miles
Step-by-step explanation:
first divide 54.9 by 60. then multiply that by 12 times 60
Answer:
20
Step-by-step explanation:
Remember PEMDAS!
So first parentheses:
1.6^2 = 2.56
8.7 + 9.3 = 18.
Because that is inside another parentheses you multipy them.
2.56 x 18 = 46.08
Now: 46.08 divided by 1.8 = 25.6
Now subtract:
25.6 - 3.7 - 1.9 which equals 20!
Hope that helped!
Answer:
360
Step-by-step explanation:
Same as the 1st answer
Given that the cosine of an angle is <span>−√3/2, to solve the value of the angle. use the function inverse cosine or arccosine. so the value of the angle
A = arccosine ( </span><span>−√3/2 )
A = 150 degrees
so the answer is D. </span>
<span>150 +n times 360 and 210 +n times 360
</span>
28/12 in simplest form is = 7/3
Hope it helps!
