1312423 1312423

25-06-2020
Mathematics

contestada

plz help if you tell me the correct answer I will give your answer the brainliest

plz help if you tell me the correct answer I will give your answer the brainliest class=

Respuesta :

awkwardsuri awkwardsuri

02-07-2020

Answer:

32 units2

Step-by-step explanation:

formula for area of trapezoid-

(a+b)/2 * h

plug in 12 for a, 4 for b, and 4 for h

(12+4)/2 * 4

16/2 *4

8*4

32

Answer Link

Otras preguntas

Which type of microscope can produce three-dimensional images of a cell’s surface?

1. Is (1, 5) a solution to the equation y = x – 2? (1 point) yes no 2. Is (–2, –6) a solution to the equation y = 3x? yes no 3. Which of (3, 5), (4, 6)

2. Which of the following modifiers completes the sentence correctly? The doctor advised the patient to get __________ sleep than usual. (1 point) much

A tractor costs $15,450 and depreciates in value by 14% per year. How much will the tractor be worth after 3 years?

A material has a density of 8.9 g/cm^3. You have 3 grams of the substance. How much space does it take up? a. 0.3cm3 b. 3.0 cm3 c. 5.9 cm3

What is the first step of the following division problem?(8x3 – x2 + 6x + 7) ÷ (2x – 1)

What effect would there be on the marine environment if there was a significant decrease in the number of blue-green alga in an area?

The value 0 is a lower bound for the zeros of the function shown below. f(x)=-3x³+20x²-36x+16 a. true b. false

A child with poor table manners is sliding his 240 g dinner plate back and forth in Simple Harmonic Motion with an amplitude of 0.120 m on a horizontal surface.

In the system shown below, what is the sum of the x-coordinates of all solutions? 3y^2-5x^2=7 3y^2-x^2=23