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Ann [662]
2 years ago
7

What is the area of these trapezoid

Mathematics
1 answer:
Assoli18 [71]2 years ago
6 0

Answer:

1. 54ft squared  2. 48 cm squared

Step-by-step explanation:

You might be interested in
Whats the volume the triangular prism?​
Sauron [17]

Answer:

Step-by-step explanation:

B ----> Base Area

Base is triangle

base = b = 10 in

height = h = 6 in

Area of base B = \frac{1}{2}bh

                         =\frac{1}{2}*10*6\\\\= 5* 6\\\\= 30 \ in^{2}

B = 30 in²

H = 15 in

Volume of triangular prism = BH

                                            = 30 * 15

                                            = 450 in³

3 0
3 years ago
Which linear equation best represents the data given in the table?
kirill115 [55]

Linear equations are equations that have constant slopes

The linear equation that represents the table is (a) y = 7x +4

<h3>How to determine the linear equation</h3>

Start by calculating the slope (m) using:

m = \frac{y_2 -y_1}{x_2 -x_1}

So, we have:

m = \frac{-10 +17}{-2 +3}

Simplify

m = \frac{7}{1}

m = 7

The equation is then calculated as:

y = m(x -x_1) + y_1

So, we have:

y = 7(x +2) -10

Open the brackets

y = 7x +14 -10

y = 7x +4

Hence, the linear equation that represents the table is (a) y = 7x +4

Read more about linear equations at:

brainly.com/question/14323743

5 0
1 year ago
I don't understand???? I'll give the brainliest!!!!!
olasank [31]

Answer:

<h2>37</h2>

Option A is the correct option.

Step-by-step explanation:

{a}^{2}  +  {b}^{2}  - 2ab \:  \cos \: c \:  =  {c}^{2}  \\ a = 4 \\ b = 5 \\ c = 2 \\  \\ 2ab \: cos \: c =  {a}^{2}  +  {b}^{2}  -  {c}^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  =  {(4)}^{2}  +  {(5)}^{2}  -  {(2)}^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  = 16 + 25 - 4 \\  \:  \:  \:  \:  \:  \:  = 41 - 4 \\  \:  \:  \:  \:  \:  \:   = 37

Hope this helps...

Good luck on your assignment...

6 0
3 years ago
Necesito saber que es un teorema temático!!!! es urgente
Dafna11 [192]

Answer:

Un teorema tematico o un teorema matematico?

Step-by-step explanation:

4 0
3 years ago
Use the relationship between the angles in the figure to answer the question.
Galina-37 [17]

Answer:

The answer is the option x+49\°+28\°=180\°

Step-by-step explanation:

see the attached figure with letters to better understand the problem

we know that

m

m -----> by vertical angles

m -----> given problem

m -----> given problem

substitute

28\°+x+49\°=180\°

5 0
3 years ago
Read 2 more answers
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