All categories

3 years ago

Can you find the area of the figure?

Mathematics

1 answer:

Alina [70]3 years ago

6 0

Answer:

Below

Step-by-step explanation:

First I found the area of the triangle on the right

A = bh/2

A = (9)(4.5) / 2

A = 20.25 ft^2

Next, the area of the rectangle in the middle

A = lw

A = (7.5)(9)

A = 67.5 ft^2

And now the area of the right triangle on the left

A = bh/2

A = (5)(9) / 2

A = 22.5 ft^2

Add em all up : 20.25 + 67.5 + 22.5 = 110.25 ft^2

Hope this helps!

You might be interested in

Heeeeeelllllppppppppppp

sdas [7]

Table D is the answer

6 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the poilt (-1, 4) and has a<br> slope of -5?

DaniilM [7]

Answer:

y=-5x-1

Step-by-step explanation:

You have to first put it in point-slope form. y-y1=m(x-x1)

The y is 4 and the x is -1.

y-4=-5(x+1)

Now you put it in slope intercept form. y=mx+b.

y-4=-5x-5

Add 4 to both sides

y=-5x-1

4 0

3 years ago

The graph shows the amount of money paid when purchasing bags of candy at the zoo: A graph is shown. The x-axis is labeled from

love history [14]

The orgin or it mean that there was no money or candy so it would be (0,0).

6 0

3 years ago

Read 2 more answers

Frogs are released into a pond where there are no other frogs of this species. The

ivolga24 [154]

Answer:

$f(t)=12(1.0139)^{12t}$

Step-by-step explanation:

Let the initial number of frogs = 12

And their population is growing with the annual growth rate = 16.68% per year

Function modeling the population after 't' years will be,

$P(t)=12(1+r)^{t}$

Here, r = Annual growth rate

t = Number of years

If we convert the annual growth rate to monthly growth rate,

Expression modeling the population will be,

$f(t)=12(1+\frac{r}{12})^{12t}$

$=12(1+\frac{16.68}{12})^{12t}$

$=12(1.0139)^{12t}$

Therefore, $f(t)=12(1.0139)^{12t}$ will be the answer.

3 0

3 years ago

Find the values of x and y.

alukav5142 [94]

x+x+90=180

x+x+90=1802x+90=180

x+x+90=1802x+90=1802x=180-90

x+x+90=1802x+90=1802x=180-902x=90

x+x+90=1802x+90=1802x=180-902x=902x/2x =90/2

x=45

9y+9y+90=180

18y+90=180

18y=180-90

18y=90

18y/18 =90/18

y=5

4 0

3 years ago