1 + 50 x 30
We do multiplication before addition
1 + 50 x 30 = 1 + 1500 = 1501
Answer: 1501
Case 1 :
Radius, r = 5 feet.
Area,
![A=\pi r^2\\\\A = 3.14\times 5^2\ feet^2\\\\A = 78.5\ feet^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2%5C%5C%5C%5CA%20%3D%203.14%5Ctimes%205%5E2%5C%20feet%5E2%5C%5C%5C%5CA%20%3D%2078.5%5C%20feet%5E2)
Case 2 :
Diameter, d = 56 mm.
So, radius, r = d/2 = 28 mm.
Area,
![A = 3.14\times 28^2\ mm^2\\\\A = 2461.76\ mm^2](https://tex.z-dn.net/?f=A%20%3D%203.14%5Ctimes%2028%5E2%5C%20mm%5E2%5C%5C%5C%5CA%20%3D%202461.76%5C%20mm%5E2)
Hence, this is the required solution.
Answer:
(0,-1)
Step-by-step explanation:
tell me if its right please
10 is the your answer, hope its worth it