Answer:616 cm²
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
Answer:
64.23%
Step-by-step explanation:
Percent error
(699-250)/699 x 100 = 64.23
I think 51 because if you were to do it reverse then it would be 40x4=160 then -35-36-38 it would be 51.