Solve for d
d=5.1076
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1.13\times 2=\sqrt{d}
Multiply both sides by 2.
2.26=\sqrt{d}
Multiply 1.13 and 2 to get 2.26.
\sqrt{d}=2.26
Swap sides so that all variable terms are on the left hand side.
d=\frac{12769}{2500}
Square both sides of the equation.
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