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10 questions
What is the formula used to solve the value of the hypotenuse?
a2+b2=c2
a+b=c
a2-b2=c2
c-a=c
What does 92 mean?
9×2
9×9×9×9
2×9
9×9
Which symbol shows square root?
π
Δ
c2
What is 49 ?
6
2401
98
7
Solve the value of c
7
9
4
13
13.4cm
13.5cm
4.3cm
4.4cm
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