Answer:
Volume = 502.65 cm³
Step-by-step explanation:
V= 3.14×4²×10 = 502.65 cm³
Answer:
what is the unit and class
Step-by-step explanation:
Answer:

Step-by-step explanation:
The area of a circle is given by 
For circle B, the radius is 3 cm, it has an area of 
Circle D also has a radius of 1 cm. Its area is 
Circle P also has a radius of 1 cm and area 
The area of the shaded region is then 
Answer:
8 7/83
Step-by-step explanation:
671/83
8.084= 8 7/83