Question

(x+1)
$(x + 1) {?}^{2}$
​

Answer 1

$x^{2} + 2x + 1$

Answer 2

Answer:

Find The Area of shaded Region ?

\Large\bold\star\underline{\underline\textbf{Formula\:used}}⋆Formulaused

\begin{lgathered}\red\longrightarrow \textsf{If two circles of radius \red{r1} and \red{r2} touch each other externally,} \\ \textsf{then the length of the direct common tangent is :-} \\ \\ \green{=} \large\underline{\boxed{\bf\sqrt{\blue4\times\orange{r1}\times \red{r2}}}}\end{lgathered}⟶If two circles of radius r1 and r2 touch each other externally,then the length of the direct common tangent is :-=4×r1×r2

\begin{lgathered}\purple\longmapsto\tt \:Area \: of \: semi - circle: - \\ \\ \orange= \boxed{\boxed{{\bf \green{\frac{1}{2}} \times\red\pi\times \pink{r}^{2}}}}\end{lgathered}⟼Areaofsemi−circle:−=21×π×r2



\bold{\boxed{\large{\boxed{\orange{\small{\boxed{\large{\red{\bold{\:Answer}}}}}}}}}}:-Answer:−