√678
Use a calculator.
≈26.038
Answer:
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Step-by-step explanation:
in 5 rounds = 1 km = 1000 m
in 1 round = 1000/5 = 200 m
so,
perimeter of square = 200 m
4×side = 200
side = 200/4
side = 50 m
Answer:
Step-by-step explanation:
Answer:
86,400 yd^2
Step-by-step explanation:
9600 * (3)^2 = 86,400 yd^2
Answer:
The answer to your question is -(x + 1)(x + 4)
Step-by-step explanation:
Data
Polynomial -x² - 5x - 4
Process
1.- Factorize the sign
-(x² + 5x + 4)
2.- Factorize a polynomial of the form x² + bc + c
-(x + 1)(x + 4)
3.- It is not possible to continue factoring so the answer is
-(x + 1)(x + 4)