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3 years ago

12

The cereal box shown below is a rectangular prism. Find the surface area of the cereal box.

1 answer:

MrRa [10]3 years ago

7 0

Answer:

i am pretty sure the total surface area is 580

You might be interested in

Given: AB is congruent to CD and BC is congruent to AD Prove: AB ll CD and BC ll AD

kifflom [539]

<h2>Given</h2>

A quadrilateral ABCD with opposite pairs of sides being congruent.

<h2>To prove</h2>

Opposite sides are parallel.

<h2>Solution</h2>

We'll prove first the triangles formed by diagonal are congruent then we'll prove the angles on either side of diagonal are congruent.

<u>The steps are:</u>

Step ⇒ Statement ⇒ Reason

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

1 ⇒ AB ≅ CD and BC ≅ AD ⇒ Given
2 ⇒ AC = CA ⇒ Common side
3 ⇒ ΔABC ≅ ΔCDA ⇒ Side-side-side congruence
4 ⇒ ∠BAC ≅ ∠DCA ⇒ Corresponding angles of congruent triangles
5 ⇒ ∠BAC and ∠DCA are alternate interior angles ⇒ Definition of alternate interior angles
6 ⇒ AB║CD ⇒ The converse of alternate interior angles theorem
7 ⇒ ∠BCA ≅ ∠DAC ⇒ Corresponding angles of congruent triangles
8 ⇒ ∠BCA & ∠DAC are alternate interior angles ⇒ Definition of alternate interior angles
9 ⇒ BC║AD ⇒ The converse of alternate interior angles theorem

4 0

2 years ago

Dmitry [639]

Answer:

Supplementary angles add to 180. Let x = the measure of one angle. The other is three and one half times larger, or 3.5x:

x + 3.5x = 180

Step-by-step explanation:

6 0

3 years ago

Find the 4th term in the sequence with the following definition

VMariaS [17]

Answer:

-37

Step-by-step explanation:

$a_{1}=-2\\a_{n}=2a_{n-1}-3\\a_{2}=2a_{1}-3=2(-2)-3=-4-3=-7\\a_{3}=2a_{2}-3=2(-7)-3=-14-3=-17\\a_{4}=2a_{3}-3=2(-17)-3=-34-3=-37$

7 0

3 years ago

What is the equation of this graphed line?<br> Enter your answer in slope-intercept form in the box.

vazorg [7]

<u>Answer:</u>

y = -1/3x - 5

<u>Introduction:</u>

The slope intercept form of a line is y = mx + b. Now, let's start out by solving the slope.

<u>Step-by step explanation:</u>

=> Slope = rise/run = $\frac{y_{2} - y_{1} }{x_{2}-x_{1} }$
=> Slope = $\frac{-3- (-7) }{-6-6 }$
=> Slope = $\frac{4}{-12}$
=> Slope = $\frac{-1}{3}$

Since we have found the slope, let's find the y-intercept to create our equation.

=> y-intercept = -5

<u>Conclusion:</u>

Therefore, our new equation is y = -1/3x - 5

Hoped this helped.

$BrainiacUser1357$

8 0

3 years ago

Sally begins hiking at an elevation of 224 feet. Then, she descends 131 feet and climbs 67 feet higher than her current position

Deffense [45]

Answer:

-3

Three feet below the initial elevation

Step-by-step explanation:

The initial elevation is 224 feet.

We take descent to be negative and ascent to be positive.

The numerical addition expression is

$224+-131+67+-163$

We simplify this to obtain:

$224-131+67-163=-3$

The negative sign means Sally is 3 feet below his initial elevation

5 0

3 years ago