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brilliants [131]
3 years ago
11

I really need help with this and how find the Surface area and Lateral area and what is the length and width for both of the fig

ures. Please help this due by Friday I need to understand the concept of this pleaseeeee help my brain is everywhere.

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
6 0

Answer:

ok fking fk it ill just tell you, the most affordable way is doing it as a 4*3 package, the length will be 16, width 12, and the height 5. the area will be 960in^3, and the SA will be 664 in^2

Step-by-step explanation:

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On a coordinate plane, triangles P Q R and S T U are shown. Triangle P Q R has points (4, 4), (negative 2, 0), (negative 2, 4).
mamaluj [8]

Answer:

The answer is below

Step-by-step explanation:

Two triangles are said to be similar if their corresponding angles are equal and the corresponding sides are in proportion.

The distance between two points on the coordinate plane is given as:

Distance=\sqrt{(x_2-x_1}^2+(y_2-y_1)^2 \\\\Therefore\ in\ triangle\ PQR:\\\\|QR|=\sqrt{(-2-(-2))^2+(4-0)^2}=4\\\\|PQ|=\sqrt{(-2-4)^2+(0-4)^2}=\sqrt{52}=2\sqrt{13}    \\\\|PR|=\sqrt{(-2-4)^2+(4-4)^2}=6

In triangle STU:

|ST|=\sqrt{(-1-2)^2+(-2-(-4))^2}=\sqrt{13}\\\\|SU|=\sqrt{(-1-2)^2+(-4-(-4))^2}  =3\\\\|TU|=\sqrt{(-1-(-1))^2+(-4-(-2))^2}=2

|QR| / |TU| = 4/2 = 2

|PR| / |SU| = 6/3 = 2

|PQ| / |ST| = 2√13 / √13 = 2

Hence:

|QR| / |TU| = |PR| / |SU| = |PQ| / |ST|

Therefore, △PQR and △STU are similar triangles since the ratio of their sides are in the same proportion.

6 0
2 years ago
Read 2 more answers
Pants $80 buy one at regular pric. Get a second one for half price. (How much for 2 pair?)
castortr0y [4]

Answer:

$200 will be price of 2 pairs

Step-by-step explanation:

It is given that the price of one pant is $80

The second is given at half price which is $40

but in the case of pants buying or anything buying when we are given an off then after buying an item the same discount is given for all

so as he bought one pant then the other pant will be given at half price

now the third pant will also be given at half price i.e: $40

fourth price will also be given at $40

so four pants will become 2 pairs

price of 2 pairs = $80+$40+$40+$40

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5 0
3 years ago
PRE CALC, PLEASE HELP
Svet_ta [14]

Answer: 41

Step-by-step explanation:

Plug in 3 into x

Therefore the equation would become

f(3) = 3^3+2(3)^2-3-1 = 41

4 0
3 years ago
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Please help :) Evaluate the expression: 75+125÷25×5 A.1.6 B. 40 C. 100 D. 76
polet [3.4K]

Answer:

C = 100

Step-by-step explanation:

PEMDAS

multiplication and division first from left to right so

125/25 = 5

5x5 = 25

25 + 75 = 100

3 0
3 years ago
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Lostsunrise [7]

Answer:

  • degree 4
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Step-by-step explanation:

The degrees of the terms in the order they are written (exponent of the variable) are: 0, 4, 3, 2.

The highest degree is that of the second term, so that is the degree of the polynomial, 4.

The leading coefficient is the coefficient of that term: 18.

5 0
3 years ago
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