Answer:
A
Step-by-step explanation:
Trust me on this.
Can I have brainlest, also I hope you do well!
Answer:
Option A. 
Step-by-step explanation:
we know that
The lateral area of a cone is equal to

we have


substitute and solve for l (slant height)

simplify


Answer:
0.002
Step-by-step explanation:
cuz
5. terms are separated by + and - signs
252 is the answer because you can square of every small box to each parts area then add it up