Answer:
After 6 minutes, the oven temperature will be: 
Step-by-step explanation:
If the increase in temperature is 
per minute, then in 6 minutes, the increase in temperature would be 
, therefore, since the initial temperature of the oven was 
, its temperature after 6 minutes would be:
1:3:4
You divide each term by a highest common factor which in this case, is 5
Check the picture attached.
let m(VTI)= m(ITU)=a and let m(VUI)= m(IUT)=b
Then, in triangle TUV:
2a+2b+c=180°
2(a+b)+c=180°
c=180°-2(a+b)
In triangle TUI:
a+b+109°=180°
a+b=180°-109°=71°
substitute in c=180°-2(a+b):
c=180°-2(a+b)=180°-2*71°=180°-142°=38°
Answer:
6.92
Step-by-step explanation:
h=3 V/pi(r)2
3 times 29/pi(2)2
hope this helps
2.
180 degrees
Clockwise or counterclockwise. Both directions give the same result.
3.
90 degrees
Clockwise.
