Correct option is D
Given:
Perimeter of a rectangle = 32 cm
Length = 9 cm
Formula Used:
Perimeter of rectangle = 2(Length + Breadth)
Solution:
Now from the formula;
32 = 2(9 + b)
16 = 9 + b
b = 16 - 9 = 7 cm
Thus, Breadth of the rectangle = 7 cm
If the perimeter of a rectangle is 32 cm and its length is 9 cm, then the breadth of the rectangle is
Given:
Perimeter of a rectangle = 32 cm
Length = 9 cm
Formula Used:
Perimeter of rectangle = 2(Length + Breadth)
Solution:
Now from the formula;
32 = 2(9 + b)
16 = 9 + b
b = 16 - 9 = 7 cm
Thus, Breadth of the rectangle = 7 cm
The area of a rectangle whose length and breadth are given by and is
The perimeter of a rectangular park is 5 km 474 m. If its length is 1 km 782 m, then its breadth is :
A hall is 42 m long and its breadth is 1/3 of length. Its floor is to be covered with tiles of 50 cm length and 30 cm breadth. Required number of tiles will be :
The perimeter of a rectangular park is 5 km, 474 m. If its length is 1 km 782 m, then its breadth is
The length of a rectangular hall is twice of its breadth. If the area of the hall is 338 sq. metre, then its perimeter is
The side face of a cuboid is a square having an area of 64 cm² and the longer edge in each of the four rectangular faces is of length 15 cm. The area of each rectangular face in cm² is
The length of a field is 600 m. If the breadth is 500 m, the area of rectangular field in hectares is
If the perimeter of a rectangle is 32 cm and its length is 9 cm, then the breadth of the rectangle is
Half the perimeter of a rectangular garden, whose length is 4 m more than its width is 36 m. Length of the garden will be-
If the length and breadth of a rectangular plot are increased by 50% and 20% respectively, then how many times will its new area be from the original area?
Suggested Test Series
Suggested Test Series
The area of a rectangle whose length and breadth are given by and is
The perimeter of a rectangular park is 5 km 474 m. If its length is 1 km 782 m, then its breadth is :
A hall is 42 m long and its breadth is 1/3 of length. Its floor is to be covered with tiles of 50 cm length and 30 cm breadth. Required number of tiles will be :
The perimeter of a rectangular park is 5 km, 474 m. If its length is 1 km 782 m, then its breadth is
The length of a rectangular hall is twice of its breadth. If the area of the hall is 338 sq. metre, then its perimeter is
The side face of a cuboid is a square having an area of 64 cm² and the longer edge in each of the four rectangular faces is of length 15 cm. The area of each rectangular face in cm² is
The length of a field is 600 m. If the breadth is 500 m, the area of rectangular field in hectares is
If the perimeter of a rectangle is 32 cm and its length is 9 cm, then the breadth of the rectangle is
Half the perimeter of a rectangular garden, whose length is 4 m more than its width is 36 m. Length of the garden will be-
If the length and breadth of a rectangular plot are increased by 50% and 20% respectively, then how many times will its new area be from the original area?