It is 54 degrees (fifty four)
4200ft divided by 20 ft per second divided by 60 seconds is 1400 minutes
It would be 50
130+180= 310
360-310= 50
You get 180 from the missing side by 70 that becomes 180.
Answer:
Step-by-step explanation:
2.5 = 5 * .5
1 = 1
70 = 2 * 5 * 7
LCM = 2 * 5 * 7
If you include the 1/2, you will reduce the LCM to 35, but 70 will be left out of the LCM.