Answer:
25cm^2
Step-by-step explanation:
A square has 4 equal sides so each side will be 20/4 = 5cm
Easily calculate the area by taking 5 x 5 = 25cm^2
Answer:57+51+3
Step-by-step explanation: use https://www.cymath.com/
Answer:
7 to 8
Step-by-step explanation:
7-15=8
Answer:
1.75
Step-by-step explanation:
Low- 81
Q1-82.5
Median- 83.5
Q3-84
High- 85
Answer:
x=8
Step-by-step explanation:
