Solved

Solve S=12πr2+(r+5)hS=\frac{1}{2} \pi r^{2}+(r+5) h For rr

A) r=−h±h2−10πh+2πSπr=\frac{-h \pm \sqrt{h^{2}-10 \pi h+2 \pi S}}{\pi}

Question 325

Multiple Choice

Solve S=12πr2+(r+5) hS=\frac{1}{2} \pi r^{2}+(r+5) h for rr .


A) r=−h±h2−10πh+2πSπr=\frac{-h \pm \sqrt{h^{2}-10 \pi h+2 \pi S}}{\pi}

B) r=−h±h2−10πh−2πSπr=\frac{-h \pm \sqrt{h^{2}-10 \pi h-2 \pi S}}{\pi}

C) r=−h±h2+10πh+2πSπr=\frac{-h \pm \sqrt{h^{2}+10 \pi h+2 \pi S}}{\pi}

D) r=h±h2−10πh+2πSπr=\frac{h \pm \sqrt{h^{2}-10 \pi h+2 \pi S}}{\pi}

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q320: Find the mistake, then find the

Q321: Tell what restrictions, if any, must

Q322: Solve the equation.<br>- <span class="ql-formula" data-value="(7+\sqrt{x})

Q323: Determine whether a linear or quadratic

Q324: If the trinomial <span class="ql-formula"

Q326: Choose the one alternative that best

Q327: Choose the one alternative that best

Q328: Determine whether a linear or quadratic

Q329: <span class="ql-formula" data-value="f(x)=x^{2}+4 x+17"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>f</mi><mo

Q330: <span class="ql-formula" data-value="x=-3 y^{2}-10 y"><span class="katex"><span class="katex-mathml"><math