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
Lunna [17]
3 years ago
11

Please HELP!!!!! I need to know the missing value. PLease!!!!!!!!!!!!!!

Mathematics
1 answer:
GuDViN [60]3 years ago
7 0

Answer:

w = 21.4 ft

Step-by-step explanation:

Area of Trapezoid = Area = (a+b)/2 * h

Where a and b are the bases of trapezoid, and h is the height.

In the figure we are given:

a= 32.3 ft

b=w=?

h= 22.9 ft

Area = 614.865 ft²

Putting values in formula

Area = (a+b)/2 * h

614.865 = (32.3 + w) / 2 * 22.9

1229.73 = 32.3 + w * 22.9

1229.73 / 22.9 = 32.3 +w

53.7 -32.3 = w

=> w = 21.4 ft

You might be interested in
An isosceles triangle has an angle that measures 92° which other angles could be in that isosceles triangle choose all that appl
nignag [31]

Answer:

44

Step-by-step explanation:

The two base angles cannot both be 92 degrees because they would add up to 184 which is more degrees than any triangle has. The apex angle (the top angle) therefore has 92 degrees.

The base angles are equal and found as follows.

2*b + 92 = 180                 Subtract 92 from both sides

2b +92-92 = 180-92

2b = 88                           divide by 2

2b/2=88/2

b = 44

The only angle measurement that fits is 44

6 0
3 years ago
i sent the picture right there go ahed and read the question and give me the answer so i can answer this tets lol
bazaltina [42]
She will be able to cover 469.875 meters
7 0
3 years ago
Tim has m dollars . Rebecca has $6 dollars less than 1 over 10 times the number of dollars that Tim has which expression represe
grin007 [14]

y= 1/10x - 6

Which if you plug in 70 for x, y equals 1.

Rebecca has $1 and Tim has $70, together they have $71.

8 0
3 years ago
Kierra recorded her daily exercise activity for a month in this frequency table. Which problem shows how to solve for the follow
sineoko [7]

Answer:

i accidentaly put awnser and i dont know how to get out of here

Step-by-step explanation:

6 0
3 years ago
2/7 of 9/11 in simplest form
kozerog [31]
The answer is
23/10^2

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please quickly help me!!
    5·1 answer
  • It is very confusing with negatives so what do I do
    6·1 answer
  • A store had 100 t-shirts. each month, 30% of the t-shirts were sold and 25 new t-shirts arrived in shipments. which recursive fu
    8·2 answers
  • Plz help 7th grade math ASAP
    5·2 answers
  • Your multiplying patterns with decimals. what os 0.1×30 equal
    8·2 answers
  • What is the slope of this line?<br> It has the points of (-8,2) (0,2) and (7,2)
    13·1 answer
  • Solution<br> n/8+1/2 = -3 1/2
    9·2 answers
  • To what place value is the number rounded? <br> 5.319 to 5.3
    6·2 answers
  • The pair (-1, 1) is a solution to the equation 2y - 3x = 5. Find another (x, y) pair that is a
    7·1 answer
  • Alexandra wants to design a game. In the game that Alexandra wants to create, it will involve two spinners and a game mat. The f
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!