question_answer

The figure given shows two identical semicircles cut out from a piece of coloured paper. Find the area of the remaining piece of paper. (Use\[\pi =\frac{22}{7}\].)

A)  \[\text{296}.\text{1 c}{{\text{m}}^{\text{2}}}\]               

B)  \[\text{265}.\text{4 c}{{\text{m}}^{\text{2}}}\]

C)  \[\text{221}.\text{5}\,\text{c}{{\text{m}}^{\text{2}}}\]               

D)         \[\text{2}0\text{1}.\text{7}\,\text{c}{{\text{m}}^{\text{2}}}\]