The answer is b because it is equivalent.
The radius of the circle would be 10.19 I hope this helped!! :)
Answer:
Area = 30
Step-by-step explanation:
Add the two sides
8 + 4 = 12
Multiply that number by the height
12 × 5 = 60
Divide that number by 2
60 ÷ 2 = 30
Answer:
Nine Planes
Step-by-step explanation:
Three planes are parallel to the six faces of the cube. The other six are diagonal.
I know this doesn't help but i'm on the same thing and i just don't know