Answer:
616 cm²
Step-by-step explanation:
To find the area of a circle you use the formula A = π · r²
So we know that the diameter is 28 cm, to find the radius we would divide this in half, because d = 2r, giving us 14. Now we can do 14² which is 196, and then times that by pi or in this case 22/7.
196 × (22/7) = 616
Answer:
the rounded answer is 14
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
that's my answer please follow me
Answer:
2
Step-by-step explanation:
if you multiply 2 by 3=6
- 2×2=4
- 3×3=9
If you are looking for volume you want v by itself so your formula would look like this : d*m=v
hope this helps
