Question

Solve:mula1" title="1652 \div \pi = \pi{r}^{2} \div \pi" alt="1652 \div \pi = \pi{r}^{2} \div \pi" align="absmiddle" class="latex-formula">
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Answer 1

Answer:

r=22.931374,−22.931374

Step-by-step explanation:

Let's solve your equation step-by-step.

1652/3.141593  = 3.141593r^2/3.141593

Step 1: Simplify both sides of the equation.

525.847932=r^2

Step 2: Subtract r^2 from both sides.

525.847932−r^2=r^2−r26

−r^2+525.847932=0

Step 3: Subtract 525.847932 from both sides.

−r^2+525.847932−525.847932=0−525.847932

−r^2=−525.847932

Step 4: Divide both sides by -1.

−r^2/−1 = −525.847932/−1

r^2=525.847932

Step 5: Take square root.

r=±√525.847932

r=22.931374,−22.931374

Answer:

r=22.931374,−22.931374