4. Find the area of the polygon

Select the appropriate response:

A) 1200 sq inches
B) 21 square inches
C) 360 sq inches
D) 180 sq inches

Add the top and bottom dimensions together, divide by 2 then multiply that by the height:

10 + 20 = 30

30/2 = 15

15 x 12 = 180

The area is 180 sq. Inches

D) 180 sq inches

Step-by-step explanation:

It's a trapezoid

Area = ½(sum of // sides) × height

= ½(10 + 20) × 12

= 180 in²

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.

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