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
Slav-nsk [51]
2 years ago
5

What is the area of the trapezoid shown below?​

Mathematics
1 answer:
anzhelika [568]2 years ago
3 0

Answer:

78 units squared

Step-by-step explanation:

You might be interested in
The aspect ratio is used when calculating the aerodynamic efficiency of the wing of a plane. For a standard wing area, the
xxMikexx [17]

Answer:

Y=s^2/36 and y=5.7;14.3 ft

Step-by-step explanation:

The question was not typed correctly. Here, a better version:

<em>The aspect ratio is used when calculating the aerodynamic efficiency of the wing of a plane for a standard wing area, the function A(s)=s^2/36 can be used to find the aspect ratio depending on the wingspan in feet. If one glider has an aspect ratio of 5.7, which system of equations and solution can be used to represent the wingspan of the glider? Round solution to the nearest tenth if necessary.  </em>

<em> </em>

<em>Y=s^2/36 and y=5.7;14.3 ft </em>

<em>Y=5.7s^2 and y=36; s=2.5ft </em>

<em>Y=36s^2 and y=0; s=0.4 ft </em>

<em>Y=s^2/36 +5.7 and y=0; s=5.5 ft</em>

In the function A(s)=s^2/36 A(s) represents the aspect ratio and s the wingspan. If one glider has an aspect ratio of 5.7, then A(s) = 5.7. We want to know the wingspan of the glider. Replacing A(s) by Y we get the following system of equation:

Y=s^2/36    

with y = 5.7

5.7 = s^2/36    

5.7*36 =  s^2

√205.2 = s

14.3 ft

7 0
3 years ago
Read 2 more answers
To better understand how a function works, you will have to find the ___ that
erma4kov [3.2K]

Answer:

rule

Step-by-step explanation:

6 0
3 years ago
The speedy fast ski resort has started to keep track of number of skiers and snowboarders who bought season passes. The ratio of
pogonyaev
1250 skiers bought season passes

2500 snowboarders bought season passes
5 0
3 years ago
Which equation can be used to find the perimeter of a regular octagon with sides of length 12?
USPshnik [31]
Octagans have 8 sides.
Perimeter is thought of as the length a piece of string would be if it was layed around the edges of the shape.
There are 8 sides, each 12units in length.
Perimeter=8*12=96units
7 0
3 years ago
Joe went to the hobby shop and bought 2 sport cars at %8.95 each and some paints.If he spent a total of %23.65,What was the coas
sweet-ann [11.9K]

I'm assuming that % means $:

8.95*2 = 17.9

23.65 - 17.9 =  5.74

The cost of the paint was $5.74

7 0
3 years ago
Other questions:
  • Elizabeth has 87.75 feet of banner paper how many banners can she make that are 11.25 feet long?
    14·2 answers
  • 3. Write an equivalent problem<br> 3.2<br> 1.76<br> 11<br> 3.2 .76
    8·2 answers
  • Given: x is an integer. Conjecture: -x is negative. Counterexample:
    15·1 answer
  • Find the value of underlined digit for 506,087
    11·2 answers
  • Select the numeral form of this number written in scientific notation. 5 × 10^3
    13·1 answer
  • Calculate the voltage of a circuit with a current of 2.4 amps and a resistance of 4 ohms.?
    6·1 answer
  • The graph of y=sin(x-3x/2) is the graph of the y=sin(x) shifted in which direction?
    8·2 answers
  • Does someone know the answer ​
    6·1 answer
  • Write the exponential function represented by the tables below
    9·1 answer
  • Graph: y = 3 sin (1/3 * x) - 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!