We need to know the density of Marble City, hence we know the density of Pebble City.
MC density = population/area
MC density = 52,348/125
MC density = 418.784 people/miles
From the question, we know that the two cities have the same population density.
PC density = MC density
PC density = 418.784 people/miles
Use the density formula to figure out the dimension of PC
PC density = population/area
418.784 = 85,312/(l × w)
(l × w) = 85,312/418.784
11.8 w = 85,312/418.784
11.8 w = 203.7
w = 203.7/11.8
w = 17.2
The closest value of x is 17 miles
#1: 4*5 + 4*6=20+24=44
#2: 4*(5+6)=4*11=44
2/5 x
----- = ----
100 2000
x=8
No, I don't aree with him because the formula for the median is formula is {(n + 1) ÷ 2}th, where “n” is the number of items in the set and “th” just means the (n)th number. To find the median, first order the numbers from smallest to largest. Then find the middle number.
so it's 1,4,7,8 and 13 so the median is 7
so we do not agree with him
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FROM CAMBRIDGE UNIVESITY</h2><h2>
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Answer:
1884
Step-by-step explanation:
To find the volume you have to follow this formula V=πr^2 h/3
Ill type it in words because they plugins look funky.
Volume equals pi times radius squared times h/3
basically you square your radius which is 10 so you get 100
then you multiply that by pi(3.14) now you get 314
you have to divide your height by 3 so you get 18/3 which is 6
so now you multiply 6 by 314 and you get 1884