the perimeter of a rectangle is 40 cm.what will be the dimensions.if it’s area is maximum?

Question

the perimeter of a rectangle is 40 cm.what will be the dimensions.if it's area is maximum?​

Hailey · Answer

Answer:   30 as its breath as it is most wide and 10 is the length as it is short   Step-by-step explanation:   A = lb   A = 30 x 10   A = 300cm^2

Amelia · Answer

for maximum area, the sides of rectangle are 10 cm and 10 cm.

the perimeter of a rectangle is 40 cm.what will be the dimensions.if it’s area is maximum?​