THE POWER OF MEMES!!!!!!!!!!!!!!
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
78 could be seventy-eight, 78 over 1, and 78/1.
Answer:
The identity property of one states that <u>any number multiplied by 1 keeps its identity.</u> In other words, any number multiplied by 1 stays the same. The reason the number stays the same is because multiplying by 1 means we have 1 copy of the number. For example,
32x1=32.