davonchenoaworld davonchenoaworld

01-08-2021
Mathematics

contestada

5. Determine the number of square units in the area of the trapezoid whose bases are 3-X units and 10+X units and whose height is 6 units.

Respuesta :

inspirationalgdandyt inspirationalgdandyt

01-08-2021

Answer:

39 units

Step-by-step explanation:

The formula for area of trapezoid is 1/2h(a+b) where a and b are the base/parallel sides.

We have,

a=3-x

b=10+x

h=6

Now,

Area=1/2h(a+b)

=1/2*6(3-x+10+x)=3(13)=39 units

Answer Link

Otras preguntas

the distance in degrees east or west of the prime meridian is called a latitude b axis c equator d longitude

In Western Europe, what city would you find at 53 degrees north and 0 degrees west

Melanie swam 918 meters in 3 days if she swam the distance each day how many far did melanie swim in one day

A shipment of 288 textbooks have been delivered. Each of the 10 classrooms will receive an equal share of the books, with any extra books being stored in the bo

Is a persons DNA to be more similar to the DNA of his or her biological parents or to the DNA of one of his or her first counsins? Explain your answer.

Which was a key to writing and ratifying the U.S. Constitution? Please Help I really think its B A. willingness to compromise on all sides B. refusal to compr

What is 5/8 equal to

1/2r + 2(3/4r - 1) = 1/4r + 6

Which are true about forests? Choose all that apply. I. They are home to one-half of the world's people II. Traditional medicine, used by most of the world, com

According to Gibbon, in what ways has "primitive man progressed over time? what assures the author that this progress will continue?