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
Tatiana [17]
3 years ago
5

This is so confusing I don't understand how to do it!

Mathematics
1 answer:
alexira [117]3 years ago
3 0

Answer:

494 square feet

494 ft^2

Step-by-step explanation:

Trapezoid:

(20 + 32) ÷ 2 ) × 3

52 ÷ 2 ) × 3

26 × 3

= 78

Rectangle:

32 × 13 = 416

Add:

78 + 416 = 494

You might be interested in
WHAT IS THE VALUE IF X???‼️‼️ HELP ASAP
MaRussiya [10]

The value of x is 40.

Solution:

Given ΔVDG and ΔVNG are similar triangles.

DG = 207, NQ = 138, GQ = 60, QV = x

To find the value of x.

In two triangles are similar, then the measures of the corresponding sides are in proportional to each other.

$\Rightarrow\frac{DG}{NQ}=\frac{GQ}{QV}

Substitute the given values.

$ \Rightarrow\frac{207}{138}=\frac{60}{x}

Do cross multiplication, we get

$ \Rightarrow{207\times x}=138\times60

$ \Rightarrow{207\times x}=8280

Divide by 207 on both sides of the equation, we get

$ \Rightarrow x=\frac{8280}{207}

$ \Rightarrow x=40

Hence the value of x is 40.

3 0
3 years ago
Solve by elimination <br><br> -6x + 7y= 0<br> -2x + 3y=4
nignag [31]

Answer:

Its c

Step-by-step explanation:

7 0
3 years ago
What does this graph show<br> inverse <br>direct<br> neither​
grin007 [14]

Answer:

i think the given graph is inverse

3 0
2 years ago
1.)Painting Jane is painting one wall of her living room. The wall is rectangular, 13 feet wide by 9 feet high. What is the area
antiseptic1488 [7]

Answer:

1. 117 ft^{2}

2. 54 ft^{2}

3. 1,428 ft^{2}

4. 644 ft^{2}

5. 4,700 ft^{2}

6. 57,600 ft^{2}

Step-by-step explanation:

First use A = w*l

w = width

l = length

It doesn't have to be A = w*l, it could be A = l*w.   It will be the same answer.

1.  3 ft * 9 ft = 117 ft^{2}

2. 3 ft * 18 ft = 54 ft^{2}

3. 42 ft * 34 ft = 1,428 ft^{2}

4. 23 ft * 28 ft = 644 ft^{2}

5. 94 ft * 50 ft = 4,700 ft^{2}

6. 360 ft*160 ft = 57,600 ft^{2}

3 0
2 years ago
Which figure has reflection symmetry?
Finger [1]

The first triangle does. That's the right answer.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The product P of two consecutive natural numbers, the first of which is N
    9·1 answer
  • What is the answer to 13/4 - 5/8=
    9·1 answer
  • How do find the length x
    8·2 answers
  • What property is shown in step 8?
    8·1 answer
  • I need help anyone??!
    8·2 answers
  • Determine which type of transformation is illustrated in the figure.
    13·1 answer
  • Which statement is NOT true about the graph of y=5x?
    13·1 answer
  • A company earned 7 million in one year. The following year, the company lost 11 million. Did the company earn or lose money in t
    12·1 answer
  • Why is near impossible to draw a rhombus on Geoboard and easy to draw a square?
    12·1 answer
  • Six groups of students sell 162 balloons at a carnival.There are 3 students in a group.If each student sells the same number how
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!