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 .

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

the probability that a bird is green (.30) is true

step-by-step explanation: