Find the area of the composite figure

The area is 189 square meter.

Step-by-step explanation:

In this figure we have one square of 7 meter sides and one rectangle of 20 meter length and 7 meter of width.

Area of a square = side²

area of a rectangle = Length × width

Area of the square = 7² = 7 × 7 = 49 meter²

Area of the rectangle = 20 × 7 = 140 meter²

Area of the composite figure = 49 + 140

                                                = 189 meter²

The area is 189 square meter.

Total area: 189 m^2

Step-by-step explanation:

A = bh

A = (7 m)(7 m)

A = 49 m^2

A = bh

A = (7 m)(20 m)

A = 140 m^2

140 + 49 = 189 m^2

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.