361 congruent square tiles would be needed to cover the square shaped floor.
<h3>Equation</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Since the number of tiles lying on both diagonals is 37. Let x represent the number of tiles on each side.
Counting one tile twice, there are:
- 37=2x-1
- x=19 tiles on each side.
19² = 361
361 congruent square tiles would be needed to cover the square shaped floor.
Find out more on Equation at: brainly.com/question/2972832
8 2/5 ÷(-2 1/5) = -3.81818181818
Answer:
Step-by-step explanation:
The anwser is C
the inverse of 5x is x/5 and the inverse of +4 is -4 so the answer would be x-4/5
Answer:
25
Step-by-step explanation:
twenty-six=26
2 tens 6 ones= 26
25=25
20+6=26
25 is the odd one out.
The calculator came up with this -23.399156493247038795316239455591
