5000 meter because there is 1000 meters in 1 kilometer
2, (double) 4, (double) 8 (double) 16, So 16 in week 4
2+4+8+16 = 30
475.82
is the answr i think
Answer:
531 in^2
Step-by-step explanation:
21 x 18 = 378 in^2
17 x 9 = 153 in^2
378 + 153 = 531 in^2
