You are resurfacing your backyard pool. the pool is in the shape of a rectangular prism with a length of 20 ft, a width of 10 ft, and a depth of 4 ft. how many square feet of the resurfacing paint will you need?

Step-by-step explanation:

we know that

The area of the backyard pool to be resurfaced is equal to the area of the base plus the area of its four lateral sides.

so

where

B is the area of the base

P is the perimeter of the base

H is the depth of the pool

Find the area of the base B

substitute the given values

Find the perimeter of the base P

substitute the given values

we have

Find the area of the backyard pool to be resurfaced

substitute the values

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: