B if you need an explain I can do it
Answer:
3/4
Step-by-step explanation:
Answer:
10=60 5=30
Step-by-step explanation:
Answer:
157.08m²
Step-by-step explanation:
Since the area of a circle is A=πr²
The radius is 10, so
A=π10²
A=314.16 (rounded to nearest hundredth)
Half of that is 157.08.
