Question

the length of the rectangular is 6cm and the width is 4cm. if the length greater 2cm. what should the width so that a new rectangle the same area as the first one ​

Answer 1

Answer:

Step-by-step explanation:

Length of rectangle = Length * Breadth

= 6 * 4

= 24 cm²

New Length = 8 cm

Area = 24 cm²

Breadth = ?

Area = Length * breadth

24 = 8 * Breadth

Breadth = 3 cm

#answerwithquality #BAL

Answer 2

Step-by-step explanation:

Length of the old rectangle = 6cm

Breadth of the old rectangle = 4cm

A/Q, Length of new rectangle = 6cm+2cm = 8cm

To find the breadth we will equal the Area of old to the Area of new rectangle

( 6x4 ) cm^2 = ( 8xB ) cm^2

24cm^2 = 8cmxB

B = 24cm^2/8cm

B = 3cm

Therefore, Breadth of new rectangle = 3cm