Question

compelte the following table,by finding the lenth or the breath of the rectangle . (part b ) perimeter is 28 cm. lenth ?and breath is 5cm .​

Answer 1

Answer:

$\sf \green {\therefore \: Length = 9 \: cm}$

Step-by-step explanation:

Breadth = 5 cm

Perimeter = 28 cm

Perimeter of the rectangle =

2 ( L + B )

28 cm = 2 ( L + 5 cm )

28 cm = 2L + 10

2L = 28 - 10

2L = 18

$\sf L = \frac{18}{2} = 9 \: cm$