Answer:
1. Area = 78.5 (using 3.14 as pi)
2. Circumference = 31.4 (using 3.14 as pi)
Step-by-step explanation:
Answer:
40.49cm²
Step-by-step explanation:
I hope it helps
Answer:
(x-5)(2x+1)
Step-by-step explanation:
Its called google XD
that's the solution of the system