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Mensuration — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSMensuration1 Mark
MCQ
Area of a circle with radius $'r\ ’$ is:
  • A
    $\frac{1}{2}\pi\text{r}^2$
  • ✓
    $\pi\text{r}^2$
  • C
    $2\pi\text{r}^2$
  • D
    $4\pi\text{r}^2$
✓

Answer

Correct option: B.
$\pi\text{r}^2$
$\pi\text{r}^2$

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