Step-by-step explanation:
angle B=angle E
5x=45
x=9
Use the formula for the surface area of a right cone:

Where 'r' is the radius and 's' is the slant height, plug in what we know(use 3.14 to approximate for pi):

Multiply and simplify exponent:

Multiply:

Add, round to the nearest whole number:
Answer:
the equilibrium will shift towards the side
Answer:
4-9=-5
Step-by-step explanation:
do the work you get that