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
vazorg [7]
3 years ago
14

Help me please. Find the area of the compound Shape

Mathematics
1 answer:
Setler79 [48]3 years ago
8 0

Hi there!

We can divide this shape into 3 rectangles.

1st rectangle dimensions: 5m × 3m

2nd rectangle: 12m × 4m

3rd rectangle: 2m × 5m

Find the areas using the equation:

<u>A = l × w</u>

1st rectangle: 5 × 3 = 15m²

2nd rectangle: 12 × 4 = 48m²

3rd rectangle: 2 × 5 = 10m²

Add the areas up:

15 + 48 + 10 = <u>73m²</u>

You might be interested in
Una caja de 25 newtons se suspende mediante un cable con diámetro de 2cm¿cuál es el esfuerzo aplicado al cable?
Naddik [55]

El cable experimenta un esfuerzo axial de 79577.472 pascales por el peso de la caja.

<h3>¿Cómo calcular el esfuerzo aplicado sobre el cable?</h3>

La caja tiene masa y está sometida a un campo gravitacional, por tanto, tiene un peso (W), en newtons. Por el principio de acción y reacción (tercera ley de Newton), encontramos que el cable es tensionado debido a ese peso y su área transversal experimenta un esfuerzo axial (σ), en pascales.

Asumiendo una distribución uniforme de la fuerza sobre toda la superficie transversal de la cuerda, tenemos que el esfuerzo axial se calcula mediante la siguiente expresión:

σ = W / (π · D² / 4)

Donde:

  • W - Peso de la caja, en newtons.
  • D - Diámetro del área transversal de la caja, en metros.

Si sabemos que W = 25 N y D = 0.02 m, entonces el esfuerzo axial aplicado a la cuerda es:

σ = 25 N / [π · (0.02 m)² / 4]

σ ≈ 79577.472 Pa

<h3>Observación</h3>

La falta de problemas verificados en español sobre esfuerzos axiales obliga a buscar uno equivalente en inglés.

Para aprender más sobre esfuerzos axiales: brainly.com/question/13683145

#SPJ1

5 0
1 year ago
Find the slope of the line through the points (1,−8) and (−9,−10). Provide your answer as a fraction simplified in lowest terms.
Vlad [161]

Answer:

1/5

Step-by-step explanation:

-8-(-10) 2 1

---------- = ------ = --------

1-(-9) 10 5

4 0
3 years ago
Read 2 more answers
Suppose triangle TIP and triangle TOP are isosceles triangles. Also suppose that TI=5, PI=7, and PO=11. What are all the possibl
taurus [48]
<h3>Two answers: 5, 7</h3>

====================================================

Explanation:

A drawing may be helpful to see what's going on. Check out the diagram below. This is one way of drawing out the two triangles. The locations of the points don't really matter, and neither does the the orientation of how you rotate things. What does matter is we have the right points connected to form the segments mentioned.

----------

For now, focus on triangle TIP only. In order to have this be isosceles, we must make TP = 5 or TP = 7.

If TP = 5, then it's the same length as TI.

If TP = 7, then it's the same length as PI.

In either case, we have exactly two sides the same length (the other side different) which is what it means for a triangle to be isosceles.

----------

Let's consider triangle TOP. For it to be isosceles, we must have two sides the same length. We already locked in TP to be either 5 or 7 in the previous section above. So there's no way that TP could be 11 units long to match up with PO = 11.

If TP = 5, then OT must also be 5 units long so that triangle TOP is isosceles.

If TP = 7, then OT = 7 for similar reasoning.

Either way, TP only has two choices on what it could be.

----------

In short, we basically just write the first two values given to us to get the two triangles to be isosceles. We can't use TP = 11 as it would make triangle TIP to be scalene (all sides are different lengths).

5 0
3 years ago
What number should be added to 78to get a sum of 97
aalyn [17]

THE ANSWER TO THAT PROBLEM IS SIMPLY 175

4 0
3 years ago
Read 2 more answers
What is 15 tens - 1 gross ​
vampirchik [111]

Answer:

see the explanation

Step-by-step explanation:

we know that

A gross is equal to 120 ones or ten dozen

what is 15 tens - 1 gross

we know that

15 tens means ----> That you are adding 10, 15 times or multiplying 10 by 15, which gives you

10(15)=150

1 gross means ---> That you are adding 10, 12 times or multiplying 10 by 12

which gives you

10(12)=120

so

The algebraic expression of 15 tens - 1 gross is equal to

150-120=30

Convert to word expression

3  tens

8 0
3 years ago
Other questions:
  • A cable 20 feet long connects the top of a flagpole to a point on the ground that is 16 feet from the base of the pole. How tall
    13·1 answer
  • How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor?
    10·2 answers
  • A triangle with 118° and 42 in. is what type of triangle?
    5·2 answers
  • What is the prime factorization of 96?
    15·2 answers
  • Find the difference between <br> 10 and −25 (Hint: Subtract the numbers in the order given.)
    13·1 answer
  • An auditorium has rows of seat 8 seats in each row. Kayla knows there are at least 70 seats but fewer than 150 seats in the audi
    15·1 answer
  • Plz answer asap thanks
    14·2 answers
  • Under what condition is it NOT possible for an integer a to be divided ​by an integer b ?
    5·1 answer
  • 5. Use the Pythagorean theorem to estimate the length of the unknown side of the right triangle. Explain why
    7·1 answer
  • An office clerk earns $120 for two 4-hour work shifts. How much will she earn
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!