Janae is 4 years younger than Derek. In 7 years the sum of their ages will be 56. How old are they now?
1 answer:
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Answer:
10,000 m/square
Step-by-step explanation:
we know that
A hectare is a unit of area equal to
The symbol is Ha
<em><u>Verify each case</u></em>
case 1) 10,000 m/square
The option is true
case 2) 100 m/square
The option is false
case 3) 100,000 m/square
The option is false