Perimeter and Area Exercise 11.4 1). A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of the path. Also find the area of the garden in hectare. 2). A 3 m wide path runs outside and around …
NCERT Solutions Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.4 Read More »
Perimeter and Area Exercise 11.3 1). Find the circumference of the circles with the following radius: (Take p =22/7) (a) 14 cm (b) 28 mm (c) 21 cm Solution: (a) 14 cm Given: radius = 14 cm Circumference = 2pr = 2 X 22/7 X 14 = 2 X …
NCERT Solutions Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.3 Read More »
Perimeter and Area Exercise 11.2 1). Find the area of each of the following parallelograms: a) Given: base = 7 cm height = 4 cm To find: Area of parallelogram Area of parallelogram = base X height = 7 X 4 = 28 Sq cm b) Given: base = 5 cm height = …
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Perimeter and Area Exercise 11.1 1). The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively. Find (i) its area (ii) the cost of the land, if 1 m2 of the land costs 10,000. Given: length of the rectangular land = 500 m Breadth of the rectangular …
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Click here for the solutions of Exercise 11.1 Exercise 11.2 Exercise 11.3 Exercise 11.4 Exercise 10.1 Exercise 10.2 Exercise 10.3 Exercise 10.4 Exercise 10.5 Exercise 9.1 Exercise 9.2 Exercise 8.1 Exercise 8.2 Exercise 8.3 Exercise 7.1 Exercise 7.2 Exercise 6.1 Exercise 6.2 Exercise 6.3 Exercise 6.4 Exercise 6.5 Exercise 5.1 Exercise 5.2 Exercise 4.1 Exercise …
NCERT Solutions Class 7 Maths Chapter 10 Practical Geometry Exercise 10.5 Read More »
Click here for the solutions of Exercise 11.1 Exercise 11.2 Exercise 11.3 Exercise 11.4 Exercise 10.1 Exercise 10.2 Exercise 10.3 Exercise 10.4 Exercise 10.5 Exercise 9.1 Exercise 9.2 Exercise 8.1 Exercise 8.2 Exercise 8.3 Exercise 7.1 Exercise 7.2 Exercise 6.1 Exercise 6.2 Exercise 6.3 Exercise 6.4 Exercise 6.5 Exercise 5.1 Exercise 5.2 Exercise 4.1 Exercise …
NCERT Solutions Class 7 Maths Chapter 10 Practical Geometry Exercise 10.4 Read More »
Click here for the solutions of Exercise 11.1 Exercise 11.2 Exercise 11.3 Exercise 11.4 Exercise 10.1 Exercise 10.2 Exercise 10.3 Exercise 10.4 Exercise 10.5 Exercise 9.1 Exercise 9.2 Exercise 8.1 Exercise 8.2 Exercise 8.3 Exercise 7.1 Exercise 7.2 Exercise 6.1 Exercise 6.2 Exercise 6.3 Exercise 6.4 Exercise 6.5 Exercise 5.1 Exercise 5.2 Exercise 4.1 Exercise …
NCERT Solutions Class 7 Maths Chapter 10 Practical Geometry Exercise 10.3 Read More »
Click here for the solutions of Exercise 11.1 Exercise 11.2 Exercise 11.3 Exercise 11.4 Exercise 10.1 Exercise 10.2 Exercise 10.3 Exercise 10.4 Exercise 10.5 Exercise 9.1 Exercise 9.2 Exercise 8.1 Exercise 8.2 Exercise 8.3 Exercise 7.1 Exercise 7.2 Exercise 6.1 Exercise 6.2 Exercise 6.3 Exercise 6.4 Exercise 6.5 Exercise 5.1 Exercise 5.2 Exercise 4.1 …
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Practical Geometry Exercise 10.1 1). Draw a line, say AB, take a point C outside it. Through C, draw a line parallel to AB using ruler and compasses only. Step 1: Draw a line AB Step 2: Take any point C outside the line AB. Step 3: Take any point D on line AB other …
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Mensuration Exercise 10.3 1). Find the areas of the rectangles whose sides are: (a) 3 cm and 4 cm (b) 12 m and 21 m (c) 2 km and 3 km (d) 2 m and 70 cm Solution: (a) 3 cm and 4 cm Given: length = 3 cm breadth = 4 cm Area of …
NCERT Solutions Class 6 Maths Chapter 10 Mensuration Exercise 10.3 Read More »