Answer: 
Step-by-step explanation:
The formula for the lateral area of a cone 
is:
Where:
is the radius of the circular base of the cone
As we know its diameter 
, its radius is 
is the height of the cone
This is the lateral area of the volcano with the shape of a cone
Answer:
That is just telling you what pie equals
Step-by-step explanation:
Answer:
there is no pic
Step-by-step explanation:
<span><span>To find the area of a rectangle, multiply the length by the width.
The formula is:</span><span>, where is the area, is the length, is the width, and · means multiply.
Because 112 = 14 </span></span>· 8 , then, the width of the rectangle is 8 cm;
The answer is B.
