Question

(v) The area of a rectangle is 8x² sq units. If its length is 4x units, let's find its
breadth.​

Answer 1

Answer:

hello mate your answer in attachment

Answer 2

Step-by-step explanation:

$area \: \: of \: \: rectangle \: = 8 {x}^{2} \\ then \: \: lb = 8 {x}^{2} \\ l = 4x \\ substitute \: \: x \: \: in \: the \: \: equation \\ lb = 8 {x}^{2} \\ (4x)b = 8 {x}^{2} \\ b = \frac{8 {x}^{2} }{4x} \\ b = \frac{2 \times 4 \times x \times x }{4 \times x} \\ b = 2x$