Answer:
30
Step-by-step explanation:
So, im doing it in fractions
First we have to convert:
4.2= 4 2/10= 4 1/5
0.14=14/100
Then make fractions( if needed)
21/5÷14/100
21/5x100/24=2100/70=210/7=30
Answer:
9.43miles
Step-by-step explanation:
distance travelled
5 miles west
8 miles south
in a straight line = (5^2 + 8^2)^0.5 =89^0.5 = 9.43miles
Answer:
0
Step-by-step explanation:
because jsnsjksnsjskskjsjsjsjsjnsnsjsnsnjsnsnnens
<span>2x squared - 5
= 2(x)^2 - 5
= 2(4)^2 - 5
= 2(16) - 5
= 32 - 5
= 27</span>
Hello!
Since the shape has 6 points it is a hexagon
The sum of the angles in a hexagon add to 720
You add all the angles you know
102 + 133 + 117 + 170 + 90 = 612
Subtract this from 720 to find b
720 - 612 = 108
The answer is B) 108°
Hope this helps!