Brazil has an area of approximately 8 times 10^6 square kilometers and a population of about 2 times 10^8 people. portugal has an area of approximately 8 times 10^4 square kilometers and a [population of about 1.1 times 10^7 people. on average which country has a greater number of people per square kilometers? explain how you know

On average Portugal has a greater number of people per square kilometer.

Step-by-step explanation:

Brazil: 8 x 10^6 / 2 x 10^4 = 2,500,000,000

Protugal: 8 x 10^4 / 1.1 x 10^7 = 727,000,000,000

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !