105.45 I believe is the correct answer
Answer:
the answer is 4
Step-by-step explanation:
Answer:
Parallel
Step-by-step explanation:
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
800 because 20*4*10=800 which means he works 80 weeks a month for 10 months
