Answer:
23 minutes
Step-by-step explanation:
Subtract 33 from 56 to get 23.
There is nothing attached here
Answer:
300π in²
Step-by-step explanation:
The circle with diameter 20 inches has a radius of 10 inches, so an area of ...
A = πr² = π(10 in)² = 100π in²
The circle with a radius of 20 inches has an area of ...
A = πr² = π(20 in)² = 400π in²
The larger circle is larger by ...
(400π in²) -(100π in²) = 300π in²
Answer:
i dont either
Step-by-step explanation:
The relationship between a and b is that they are SUPPLEMENTARY ANGLES