Question

Draw a rectangle abcd such that l(ab)=6.0cm and l(bc)=4.5cm and find its area.

Answer 1

Answer:

27

Step-by-step explanation:

area = lb

area = 6 × 4.5

= 6 × 45÷10

= 27

Answer 2

Answer:

Steps of Construction:

Step 1: Draw AB = 6 cm.

Step 2: Draw ∠ABX = 90º.

Step 3: With B as centre and radius 4.5 cm, draw an arc cutting the ray BX at C.

Step 4: With C as centre and radius 6 cm, draw an arc.

Step 5: With A as centre and radius 4.5 cm, draw an arc cutting the previous arc at D.

Step 6: Join AD and CD.

Here, ABCD is the required rectangle.