if 5A×A=399,then the value of A is
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Answered by
7
Step-by-step explanation:
5A × A=399
A × A=399/5
A²=399/5
A=root (399/5)
Answered by
0
Answer:
5A×A =399
5×A² = 399
A² =399/5
A² =79.8
A = √79.8
A =8.92
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