Answer:
4 miles
Step-by-step explanation:
because radius is 2 times of circle
I solved and the mean is 10
Answer:
1. 615.75
2. 9
Step-by-step explanation:
Answer:
498
Step-by-step explanation:
For the blue block: 4(7x2) + 2(2x2) = 56 + 8 = 64
For green block: 4(12x7) + 2(7x7) = 336 +98 = 434
434 + 64 = 498