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受欢迎的代数 >

pi=(D/2)^2*h

解答

π = (\frac{D}{2})^{2} \cdot h

解答

h = \frac{4 π}{D ^{2}}; D \neq = 0

求解步骤

π = (\frac{D}{2})^{2} h

交换两边

(\frac{D}{2})^{2} h = π

化简

(\frac{D}{2})^{2} : \frac{D ^{2}}{4}

\frac{D ^{2}}{4} h = π

在两边乘以

4

D^{2} h = 4 π

两边除以

D^{2}; D \neq = 0

h = \frac{4 π}{D ^{2}}; D \neq = 0

作图

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