Answer:
I think you need the amount of boy children to solve this.
Answer:
1200
Step-by-step explanation:
it's just 400x3 which is 1200
The Standard Deviation is a measure of how spread out numbers are. Standard deviation can be calculated by the expression as follows:
s = √∑(x - x(mean))^2/n-1
x(mean) = 24
s = √∑(x - 24)^2 / 7-1
<span>s = 6.11
Hope this answers the question. Have a nice day.</span>
Store A.
326/570 = 0.5719
Multiply by 100 to get the percentage
57%
Answer: 66cm
Step-by-step explanation:
Diameter (d) = 21 cm
c= πd = 22/7 x 21 = 22 x 3 = 66cm