Answer
Front yard is 20 square root 5 back yard and height is 40 square root 5
Step-by-step explanation:
1. set up A=1/2 H(b1+b2)
2. 6000=1/2 2x (2x+x)
3. 12000=6x^2
4.2000 = x^2
5. x=20 square root 5
The center of data is a single number that summarizes the entire data set. The median is the midpoint value of a data set, where the values are arranged in ascending or descending order. The median can be used to find the center of data when the numbers in the data set contain one or more outliers.
Answer:
The answer is 9 : 20 : 4
Step-by-step explanation:
You can simplify both numbers by 5 :
45 : 100 : 20
÷5 9 : 20 : 4
17 + 6 = 23
She has 23 quarters.
Each games cost 2 quarters.
23/2 = 11.5
She can play 11 games and has 1 quarter leftover.