1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miv72 [106K]
3 years ago
12

What’s the area of the trapezoid?

Mathematics
2 answers:
myrzilka [38]3 years ago
7 0

Answer:

I think its 28 feet

Step-by-step explanation:

2x2=4

3x8=24

24+4=28 ft

sweet [91]3 years ago
6 0

Answer:

A=a+b

2h

THIS IS THE FORMULA SO \frac{A+B}{2H}

A=3

B=8

H=2

SO =\frac{3+8}{2}

\frac{10}{2}

5

Step-by-step explanation:

You might be interested in
Does anybody know the answer to this question Im having lots of problems
Dvinal [7]
<h3>Answer:     3^9</h3>

This is the same as writing 3^9

====================================================

How to get that answer:

The lowest height is 3^8, and the highest point is 3 times that value.

We can think of that second "3" as really 3^1. This is because x^1 = x for any real number.

Multiply 3^8 and 3^1 using the rule that a^b*a^c = a^(b+c). We add the exponents together.

Therefore, 3^8*3^1 = 3^(8+1) = 3^9

Side notes:

  • 3^8 = 6,561
  • 3^9 = 19,683
7 0
3 years ago
Read 2 more answers
Factorise: <br> X(squared)-9
Gwar [14]

(x+3)(x-3)

−

3

)

(

x

+

3

)

Explanation:

x

2

−

9

is a

difference of squares

and in general

7 0
3 years ago
Read 2 more answers
The equation of a circle is x^2+y^2-2x +6y-6=0. Find the center and radius of the circle by completing the square.you must inclu
zavuch27 [327]

Answer:

The center of the circle is at;

(1,-3)

The radius of the circle is;

r=4

Explanation:

Given the equation of circle;

x^2+y^2-2x+6y-6=0

we want to re-write it in the form;

(x-h)^2+(y-k)^2=r^2

where;

\begin{gathered} (h,k)\text{ is the center of the circle} \\ r\text{ is the radius} \end{gathered}

Applying Completing the square method;

\begin{gathered} x^2+y^2-2x+6y-6=0 \\ x^2-2x+1+y^2+6y+9=6+1+9 \\ (x-1)^2+(y+3)^2=16 \\ (x-1)^2+(y+3)^2=4^2 \end{gathered}

comparing the derived equation to the general form we have;

\begin{gathered} h=1 \\ k=-3 \\ r=4 \end{gathered}

Therefore;

The center of the circle is at;

(1,-3)

The radius of the circle is;

r=4

6 0
11 months ago
A. 2,000 B. 182 c. 1,200 d. 600
polet [3.4K]
I can’t read it... can you type it out?
6 0
3 years ago
Find the output, y, when the input, x, is -5.​
Vlad1618 [11]

Answer:-7

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The opposite of -4 is ?
    12·2 answers
  • What is the Value of:
    13·1 answer
  • I would hate to ask another question but Avery had $25.63 in her wallet. If she bought lunch with 7 1/4 dollars from her wallet,
    12·2 answers
  • The distance in feet that Karina swims in a race is represented by 4d - 4, where is d is the distance for each lap. What is an e
    7·1 answer
  • (NEED HELP WILL MARK BRAINLIEST)
    6·1 answer
  • 1. A new brand of hot dog claims to have a lower sodium content than the leading brand.
    13·1 answer
  • SOMEONE HELPFUL PLZ ANSWER!!!!!!!! WILL MARK BRAINLIEST!!!!!!!!!
    9·1 answer
  • I need to find the missing angle and arc measures.
    15·1 answer
  • If two angles are complimentary and one angle measures 34 degrees, what is the measure of the other angle?
    9·1 answer
  • Find the x- and y-intercepts for the following equation. Then use the intercepts to graph the equation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!