1/243
each second number is being multiplied by three
3*3=9
9*3=27
27*3=81
so 81*3=243
243 is the answer
1256.64 is the area, because you use this equation- A=πr^2
<u>Define x:</u>
Let the width be x.
width = x
Length = 4x
<u>Given the area, find Length and Width:</u>
The area is 100 cm²
Area = Length x Width
x(4x) = 100
Evaluate the Left Hand Side:
4x² = 100
Divide by 4:
x² = 25
Square root both sides:
x = 5
<u>Find the Width and the Length:</u>
Width = x = 5
Length = 4x = 4(5) = 20
<u>Find Perimeter:</u>
Perimeter = 2( 5 + 20) = 50 m
Answer: Perimeter = 50 m
Answer:i cant see it to answer it sorry
Step-by-step explanation:
To calculate the mean of a set of data, you have to work out the sum of the data (in this case, you need to work out the sum of all the points) and divide it by the number of data points there are (in this case, number of games played).
So you have to do:
(67 + 45 + 84 + 55 + 73 + 36 + 80 + 62 + 38)/9 = 60
The mean number of points is 60.
