Advertisements
Advertisements
प्रश्न
Area of a rectangle with length 5 cm and breadth 3 cm is ______.
Advertisements
उत्तर
Area of a rectangle with length 5 cm and breadth 3 cm is 15 cm2.
Explanation:
Area of a rectangle = Length × Breadth
= (5 × 3) cm2
= 15 cm2
APPEARS IN
संबंधित प्रश्न
In the below fig. ABCD is a trapezium in which AB = 7 cm, AD = BC = 5 cm, DC = x cm,
and distance between AB and DC is 4cm. Find the value of x and area of trapezium ABCD.

ABC is a triangle in which D is the mid-point of BC. E and F are mid-points of DC and AErespectively. IF area of ΔABC is 16 cm2, find the area of ΔDEF.
The side of a square field is 16 m. What will be increase in its area, if each of its sides is doubled?
By counting squares, estimate the area of the figure.

This stamp has an area of 4 square cm. Guess how many such stamps will cover this big rectangle.

Cheggu’s wife asked him to make a circle with the wire. She knew it had an area of 800 square meters.
- Why did Cheggu not choose a rectangle? Explain.
A magazine charges Rs 300 per 10 sq cm area for advertising. A company decided to order a half page advertisment. If each page of the magazine is 15 cm × 24 cm, what amount will the company has to pay for it?
How will you decide? Discuss.
Is the area of both your footprints the same?
Find the area of the following figure by counting squares:

