The answer is 40 because they're are 4 groups of ten so it would go like 10,20,30,and 40.=)
Answer:
76,800
Step-by-step explanation:
Given the following :
Length = 20 kilometers
Width = 12 kilometers
Population density = 320 people per sq km
Population =?
Recall:
Area of rectangle = Length × width
Therefore,
Area of Rectangleville = 20 km × 12 km = 240km^2
Population is related to population density and Area by the formula ;
Population density = population ÷ Area
Therefore,
Population = population density × Area
Population = 320 × 240 = 76,800
Therefore, the population of Rectangleville is 76,800 people
Answer:
82.5 miles an hour
330 ÷ 4 = 82.5
Step-by-step explanation:
The answer is 204. Your well
