50 degrees
180 degrees
130 degrees
130 degrees
Answer:
4 hours
Step-by-step explanation:
cross multiply
Answer:
8.41
Step-by-step explanation:
i think
Answer:
72 inches
Step-by-step explanation:
The perimeter is the sum of the outside "fence"
The side on the left that is not marked is 19-11 = 8
And the side on the top that is not marked is 17-10 = 7
Summing up the sides starting at 19 and going clockwise
19+17+11+7+8+10 =
72 inches