The diagram represents a rectangular garden of length 14 m and width 10 m. The flower bed is a triangle and the vegetable patch is a trapezium. The rest of the garden is lawn. Work out the are of the lawn.

The area of the lawn is 68 .

Step-by-step explanation:

Area of lawn = Area of garden - (Area of triangle + Area of trapezium)

Area of garden = length x width

                             = 14 x 10

                            = 140

Area of triangle = x base x height

                          = x 3 x 8

                          = 12

Area of trapezium = (a + b) h

                              = (5 + 7) 10

                               = 60

So that;

Area of lawn = 140 - (12 + 60)

                      = 140 - 72

                      = 68

The area of the lawn is 68 .

i need a diagram

step-by-step explanation:

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