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

which of these is an advantage of mri over ct scan

The amount of time (t) in minutes it takes Jeff to mow an average sized yard is related to (n) the number of yards he mows. The equation is t = 2n + 12. How man

What do you do when a victim with a foreign body airway obstruction becomes unresponsive?

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and mad

A classical concerto is a three-movement work for

Does the size of the particles change as the substance changes state?

Which equations and/or functions represent the graphed line? Select four options. f(x) = 0.2x - 4 f(x) = 0.5x + 2 f(x) = 1/2x + 2y – 3 = 1/2(x – 2)y – 1 = 0.5(x

A DSLR camera is made up of two parts. They are

You use a ____ following the closing brace of an array initialization list. a. , b. . c. : d. ;

A small bag of sand is released from an ascending hot-air balloon whose upward constant velocity is vo = 1.55 m/s. Knowing that at the time of the release the b