Question

G. Fill in the blanks.
1. The magnitude of a plane region is called its
2. The perimeters of a square and a rectangle are equal. Which figure has
greater area?
3. The perimeter of a rectangle is 82 cm. If the length of the rectangle is
30 cm, find its breadth.
The area of the rectangle
4. A carpet of length 6 m and breadth 3 m is spread to cover the floor of arectangular room. The length of the boundary of the floor= The area of the floor =
​

Answer 1

Answer:

1.Area.

2.square.

3.11 cm .

4.18 m.

Step-by-step explanation:

1.The area of a figure( in some unit) is associated with the part of the plane enclosed by the figure.

2. The rectangle has sides of length A and B the square has sides of length C. Because they have the same perimeters; A+B =2C. so the area of square will be greater than the area of rectangle by square of difference of the sides length.

3.The formula for finding width =length➗2 ,The result should be subtracted➖ from perimeter. we now have the total length for remaining two sides . This number divided by 2 is the width.

4.The area of rectangle =length✖️breath

=6✖️3

=18