Advertisements
Advertisements
प्रश्न
Construct a rectangle ABCD, when:
Area = 36 cm2 and height = 4.5 cm.
Advertisements
उत्तर
Given that the height = 4.5 cm and Area = 36 cm2
We know that the area of rectangle = base x Height
Therefore,
36 = base x 4.5
Base = 8 cm
With height = 4.5 and base = 8 cm, the rectangle is shown below:
Steps:
1. Draw base AB = 8 cm.
2. With A and B as a center draw arc taking radius = 4.5 cm at D and C.
3. Now join AD, BC, and DC.
ABCD is the required rectangle.
APPEARS IN
संबंधित प्रश्न
Using ruler and compasses only, construct a rectangle each of whose diagonals measure 6 cm and the diagonals interest at an angle of 45o.
Construct a rectangle ABCD, when:
One diagonal = 6.0 cm and the acute angle between the diagonals = 45o.
Construct a rectangle ABCD; if :
AB = 4.5 cm and BC = 5.5 cm.
Construct a rectangle ABCD; if :
AB = 5.0 cm and diagonal AC = 6.7 cm.
Construct a rectangle ABCD; if :
AD = 4.8 cm and diagonal AC = 6.4 cm.
Construct a rectangle ABCD, when AD = 3.2cm and diagonal BD = 5.5cm. Measure CD.
Construct a rectangle ABCD, when AB = 5cm and BC = 6.2cm.
Construct a rectangle ABCD with one diagonal AC = 5.8cm and the acute angle between the diagonals is equal to 45°.
Construct a rectangle ABCD with perimeter 18cm and AB = 6cm.
Construct a rectangle PQRS, when its Area = 21 cm2 and length = 4.2cm
