Question

The living room is a square with each side measuring 5 meters. Castro family wants to

increase the area of the room by extending 4 meters sideward.

4. What is the present area of the room?

5. What will the area be after the room is enlarged?

Mhanfia I really need your help now T - T​

Answer 1

4) Present area of the room:

A = S x S or S²

A = (5)²

A = 25 m²

Extension:

A = lw

A = 5 m • 4 m

A = 20 m²

5) The area after the room is enlarged:

A = 25 m + 20 m

A = 45 m²

Answer 2

Present area:

• 5*5 = 25 sq. m

The enlarged area:

• 5*(5 + 4) = 5*9 = 45 sq. m