Question

(a) Which is bigger in area :
A rectangle of length 11.5 m. and breadth 7 m. or a square of side 9 metre ?​

Answer 1

SOLUTION

AREA OF RECTANGLE = LENGTH × BREADTH

= 11.5 × 7 = 80.5 m²

AREA OF SQUARE = SIDE× SIDE

= 9×9 = 81 m²

so area or square is greater then area of rectangle

Answer 2

➤ Answer :-

Area of rectangle :-

$\longmapsto \sf \: length\times breadth$

$\longmapsto \sf \: 11.5 \times 7 \: m$

$\longmapsto \sf \boxed { \sf80.5 \: m}$

Area of square :-

$\longmapsto \sf \: side \times side$

$\longmapsto \sf \: 9 \times 9 \: m$

$\longmapsto \sf \boxed { \sf81 \: m}$

Now,

$\longmapsto \sf \: 80.5 \: \boxed{ < } \: 81$

$\Huge\therefore$The area of square is greater.