A squared plus b squared = c squared will help
84/280=.3 convert that to a decmal which is 30%
Answer:
Step-by-step explanation:
Answer is 70
Density per square block means the area:
Area = Length x width = 2 x 2 = 4 square blocks.
Now for density divide the population by the area:
1.5 million people / 4 square blocks = 0.375 million people per square block
0.375 million = 375,000
