4 years ago

Identify the area of the trapezoid. Please help!

Mathematics

1 answer:

Evgen [1.6K]4 years ago

3 0

Answer:

$\large\boxed{A=46x\ m^2}$

Step-by-step explanation:

The formula of an area of a trapezoid:

$A=\dfrac{b_1+b_2}{2}\cdot h$

b₁, b₂ - bases

h - height

We have

b₁ = 12m , b₂ = 6.4 m, h = 5x m.

Substitute:

$A=\dfrac{12+6.4}{2}\cdot5x=\dfrac{18.4}{2}\cdot5x=9.2\cdot5x=46x$

You might be interested in

PLEASE HELP DUE TODAYWhich of the following types of triangles have angles of equal measure?

Anit [1.1K]

Answer:

Equaiangular

Step-by-step explanation:

think equal

8 0

3 years ago

A soccer player is 30 feet from the goal line. He shoots the ball directly at the goal.

nevsk [136]

Answer:

14.93°

Step-by-step explanation:

Using trigonometry :

From the diagram attached :

Angle of elevation = x

To obtain the value of x

Tan x = opposite / Adjacent

Tan x = 8 / 30

Tan x = 0.266666

x = tan^-1(0.26666)

x = 14.93°

Therefore, the angle of elevation is 14.93°

7 0

3 years ago

You spend 30.40$ on 4 cds each cd costs the same amount and is on sale 80%

Ugo [173]

idk what you are asking but the cost of the cds on sale is $7.50 the cds not on sale are $37.50

5 0

4 years ago

Write two equivalent ratios for 9 and 10

Basile [38]

18:20 and 27:30 because you are doubling and tripling the number 9 and 10

7 0

3 years ago

Read 2 more answers

How do I do this I am struggling with solving process

solmaris [256]

As far as 2) check the picture below, solve for "x"

what's the angle "3m"? well, 3m = 12x + 40, those two angles are equal, since it's an isosceles trapezoid

6 0

3 years ago