Answer:
Step-by-step explanation:
put it on a coorinate grid,
circle circumference = 2*pi*r = 100.53
so the arc 19.2/100.53 = about 0.15 times the circumference of the circle
0.15*2pi = angle AOB in radians = 0.97
length DE is like 7.44
angle DOE is approx 0.485 radians beacuse it's half of angle AOB
area of shaded region is 804.2477 probably. I'm not sure about this last one sorry I think my calculator messed up
The correct answer to the question that is being asked and presented above would be 'composite'. If there are two or more basic geometric figures combined, they form what is called a 'composite' figure.
Answer:0.75 (3/4)
Step-by-step explanation:
Subtract 17 from 23 =6 then
8w divided by 6 will be .75
(b) , because if you expand 3(n+6), it is
(3×n)+(3×6) = 3n+18
hope this helps! :)))
