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Verdich [7]
4 years ago
11

I need an answer again for this question.

Mathematics
2 answers:
Naddika [18.5K]4 years ago
8 0

Answer:

The area of these combined rectangles would be 40 square meters.

Step-by-step explanation:

First, let's partition this irregular shape into 3 rectangles. Let's begin with the first or larger rectangle. The formula of the area of a rectangle is length times width. So, we know the length is 10 meters, but we don't know the width. We can see the 5 meters measurements and subtract 6 meters with 5 meters to get us to 1 meter. We just found the width of the first rectangle; it is 1 meter. So, let us calculate 10 meters times 1 meter which equals 10 square meters. Keep this aside. Now, notice that the left and right rectangles are visually congruent. Let us focus on one rectangle, the left or right one; you choose. The length is 3 meters. Now, we have to deal with the width. 6 meters minus 1 meter is 5 meters. So do 3 meters times 5 meters which equals to 15 meters squared. Since we have two similar rectangles multiply that by two; so 15 square meters times two rectangles is 30 square meters. Now, add 30 square meters with the preliminary 10 meters and you get 40 square meters. Therefore, the area of the combined rectangles is 40 square meters. If this helps, please rank Brainliest. Thank you!

Sergeeva-Olga [200]4 years ago
6 0

Answer:

40

Step-by-step explanation:

The area of big rectangle is 60 because 10 multiple by 6 equal 60. And the area of small rectangle is 4 multiple by 5 equal 20.

So the answer is 60-20=40.

  Thank you

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If you compare the red triangle to the blue triangle are the figures similar, congruent, neither, or it is impossible to tell?
bixtya [17]

Answer:

Congruent

Step-by-step explanation:

Congruent figures are all figures that have the same number of sides, with the same length, and the angles between the sides have the same values.

3 0
3 years ago
If lisa has 2,134 buttons that needed to be sorted equally into 12 jars.How many buttons will be in each jar.
ch4aika [34]

Answer:

Either 177 or 188 buttons

Step-by-step explanation:

2134/12=177.83


3 0
3 years ago
Jack deposited $47,323.15 in an account earning 5% interest compounded annually.
Vera_Pavlovna [14]

Answer:

Jack's final bank account amount will be $54,782.50, <em>earning</em> <u>$7,459.31</u> in <em>interest</em>.

General Formulas and Concepts:
<u>Algebra I</u>

Compounded Interest Rate Formula: \displaystyle A = P \bigg( 1 + \frac{r}{n} \bigg) ^{nt}

  • <em>A</em> is final amount
  • <em>P</em> is principle amount
  • <em>r</em> is rate
  • <em>n</em> is compounded rate
  • <em>t</em> is time

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify given variables</em>.

<em>P</em> = $47,323.15

<em>r</em> = 0.05

<em>n</em> = 1

<em>t</em> = 3

<u>Step 2: Find Interest</u>

  1. [Compounded Interest Rate Formula] Substitute in variables:
    \displaystyle A = 47323.15 \bigg( 1 + \frac{0.05}{1} \bigg) ^{1(3)}
  2. Evaluate:
    \displaystyle A = \boxed{54782.5}

∴ Jack will <em>gain</em> $7,459.31 and have a net balance of $54,782.50.

---

Learn more about Algebra I: brainly.com/question/27710663

---

Topic: Algebra I

5 0
2 years ago
Which of the following best describes the Aztec Empire before it was conquered? A. a small, complex civilization B. a small, pri
vladimir1956 [14]
The Aztec Empire was considered as A. a small ,complex civilization.<span />
8 0
4 years ago
Read 2 more answers
Find the measures of the angles in ∆ABC if m∠A : m∠B : m∠C = 2:3:4.
g100num [7]

Answer:

A=40, B=60, C=80

Step-by-step explanation:

180/7 to find what "1" would be in the ratio then multiply 20*2, 20*3, 20*4.

3 0
3 years ago
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