Question

The length and breadth of 3 rectangles are given below.

a. 9m and 6 m b. 17m and 3 m c. 14m and 4 m

Find which rectangle has greatest area and which has least.​

Answer 1

Answer:

c)14m and 4m

Step-by-step explanation:

because two side are equal and 3rd side different

Answer 2

$\large{\bold{\underline{Answer:}}}$

(a) 9m and 6m

Length = 9m

Breadth = 6m

Area of Rectangle = l x b

= 9 x 6 m

= 54 m

Hence, the Area of the Rectangle is 54 m.

(b) 17m and 3m

Length = 17m

Breadth = 3m

Area of Rectangle = l x b

= 17 x 3 m

= 51 m

Hence, the Area of the Rectangle is 51 m.

(c) 14 m and 4m

Length = 14 m

Breadth = 4 m

Area of Rectangle = l x b

= 14 x 4 m

= 56 m

Hence, the Area of the Rectangle is 56 m.

________________________

Rectangle with 14m length and 4m breadth has the Greatest area.

Rectangle with 17m and 3m has the Smallest Area.

Formula's for Rectangle and Square:

Perimeter for Square : 4 x a

Perimeter for Rectangle : (2 x l) + (2 x b)

Area for Square : a x a

Area for Rectangle : l x b