v _ { u } \geq ( 3,14 ) ( 5 ) ^ { 2 } ( 10 )
Solve for v_u
v_{u}\geq 785
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v_{u}\geq 3,14\times 25\times 10
Calculate 5 to the power of 2 and get 25.
v_{u}\geq 78,5\times 10
Multiply 3,14 and 25 to get 78,5.
v_{u}\geq 785
Multiply 78,5 and 10 to get 785.
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