Question

Need help fast, here is screenshot.

Answer 1

37y +3?

Explanation:

L×B=Area

(7y+1)(2y+3)

Answer 2

According to the given figure ,

• Length of rectangle = 7y+1
• Breadth of the rectangle = 2y+3

Formula to find the area of a rectangle is given by -

`\:\:\:\:\:\:\star\small \underline{ \boxed{ \sf{ \pmb{Area_((rectangle)) = Length * Breadth }}}}\\`

On substituting the values-

`\:\:\:\:\:\:\longrightarrow \sf { Area_((rectangle))= \bigg(7y+1\bigg)* \bigg(2y+3\bigg)}\\`

`\:\:\:\:\:\:\longrightarrow \sf { Area_((rectangle)) = \bigg ( 14y^2+21y+2y+3\bigg)}\\`

`\:\:\:\:\:\:\longrightarrow \sf { Area_((rectangle)) = 14y^2+23y +3}\\`

`\:\:\:\:\:\:\longrightarrow \boxed{ \tt{ \pmb{ \red{Area_((rectangle))=\underline{14y^2+23y +3}}}}}\\`

`\\ \therefore \underline{ \cal{ \pmb{Correct \:option \: is \: \frak{\purple{ C)\:\underline{14y^2+23y +3 }}. }}}}\\`