Chapter 11 – Perimeter and Area
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm
09
Oct
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm 1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm
09
Oct
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm 1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
8. A door of length 2 m and breadth 1 m is fitted in a wall. The length of the wall is 4.5 m and the breadth is 3.6 m. Find the cost of white washing the wall, if the rate of white washing the wall is Rs. 20 per m^2.
09
Oct
8. A door of length 2 m and breadth 1 m is fitted in a wall. The length of the wall is 4.5 m and the breadth is 3.6 m. Find the cost of white washing the wall, if the rate of white washing the wall is Rs. 20 per m^2. 8. A door of [...]
7. The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30 cm, find its length. Also, find the area of the rectangle.
09
Oct
7. The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30 cm, find its length. Also, find the area of the rectangle. 7. The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30 cm find its length. Also find the area of the [...]
6. A wire is in the shape of a rectangle. Its length is 40 cm and breadth is 22 cm. If the same wire is rebent in the shape of a square, what will be the measure of each side. Also find which shape encloses more area?
09
Oct
6. A wire is in the shape of a rectangle. Its length is 40 cm and breadth is 22 cm. If the same wire is rebent in the shape of a square, what will be the measure of each side. Also find which shape encloses more area? 6. A wire is in the shape of [...]