What is the area of the trapezoid shown below?

34 in²

Step-by-step explanation:

Use the formula A = (a + b)(h/2)

Then plug in the numbers

A = (12+5)(4/2)

A = 17(2)

A = 34

48   i hope this helps!   :)

Step-by-step explanation:

12 * 4 = 48

5 * 4 = 20

12 - 5 = 7

7 * 4 = 28

28 + 20 = 48

a. 3/4 ÷ 1/8 = 6

step-by-step explanation:

in the question, the number line represents 3/4 divided into 6 equal units. each arrow represents a unit and there are a total of six arrows.

the size of each unit is 1/8 as shown.

showing that 1/8 divides 3/4 into 6 divisions:

3/4 ÷ 1/8

= 3/4 x 8/1

= 3/1 x 8/4

= 3 x 2

= 6

hence, the number line represents six divisions given by 3/4 ÷ 1/8.