3. a sign company is building a sign with the dimensions shown. what is the area, in square feet, of the sign? round to the nearest foot. justify your answer by showing your work. (5 points)

84.87sq ft

Step-by-step explanation:

Let ABC be the triangle and  AD be the perpendicular on BC such that BD=DC=7ft.

Now, it is known that

Now, in triangle ADC, we have

Now, area of the triangle=

=

=

Thus, area of the building is 84.87sq ft.

i assume that by 5 you mean 5 gallons.

(20)(0.25) = 15

removing 15 gallons reduces the tank from 20 to 5.

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer