(Solved): The image above shows a section of a Google sheet. What formula(s) should be written in cell B4 ...

The image above shows a section of a Google sheet. What formula(s) should be written in cell B4 to calculate the volume of a cylinder with a diameter value in B2 and height in B3? a) $$=\mathrm{PI}({)}^{?}\mathrm{B}2?2?\mathrm{B}3$$ b) $$={\mathrm{pi}}^{?}$$ diameter $$2?$$ height c) $$=0.25^{?}\mathrm{PI}({)}^{?}\mathrm{B}2?2?\mathrm{B}3$$ d) $$={\mathrm{PI}}^{?}\mathrm{B}{2}^{?}2?\mathrm{B}3$$ e) $$={\left(0.5^{?}\mathrm{B}2\right)}^{?}2?\mathrm{B}3$$ 2 The image above shows a section of a Google sheet. What formula(s) should be written in cell $$B4$$ to calculate the area in $${\mathrm{m}}^{?}2$$ of a rectangle with a length value in $$\mathrm{B}2$$ and width in $$\mathrm{B}3$$ ? a) $$=$$ length $$?$$ width $$/(2.54{)}^{?}2$$ b) $$=(\mathrm{B}2?2.54\mathrm{e}?2)?(\mathrm{B}3?2.54\mathrm{e}?2)$$ c) $$=(\mathrm{B}2/2.54\mathrm{e}?2)?(\mathrm{B}3/2.54\mathrm{e}?2)$$ d) $$=(\mathrm{B}2/2.54)?(\mathrm{B}3/2.54)$$ e) $$=(\mathrm{B}2?\mathrm{B}3{)}^{?}0.0254^{?}2$$