An earthquake can be felt in a circular pattern from the epicenter. if the equation of this pattern is x2 + y2 = 2500, how many miles away from the epicenter can you feel the effects of the earthquake?

Step-by-step explanation:

The given expression is

Which represents a circumference. So, if this circunference represents the pattern of an earthquare, that means the radius of such circumference represents the miles away from the epicenter.

The given expression is the explicit form of a circumference, like this

Where is the radius.

So, in this case,

Therefore, we can feel the effects of the earthquake 50 miles from the epicenter.

d is the answer

step-by-step explanation:

hi,

the area of abcd is 245.

3*24=230

4*94=1039

2*12=24

add all of them up, you get 2450