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2 years ago

Find the surface area of a rectangular prism with a height of 16 feet, a width of 10 feet, and a length of 13 feet.

Mathematics

1 answer:

mr Goodwill [35]2 years ago

7 0

Answer: 996 ft2

Step-by-step explanation:

<u>Add up the area of all 6 sides of the prism:</u>

(10 · 13) + (10 · 13) + (10 · 16) + (10 · 16) + (16 · 13) + (16 · 13)

= 130 + 130 + 160 + 160 + 208 + 208

=996 ft²

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(-4,5) and (4,0) find the distance between each pair of points

aleksklad [387]

Answer:

9.4339 units

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (-4,5)$

$(x_2,y_2) = (4,0)$

Replacing these values in the distance formula

$D =\sqrt{(-4-4))^2+(5-0)^2}$

$D =\sqrt{(-8)^2+(5)^2}$

$D =\sqrt{64+25}$

$D =\sqrt{89}$

$D= 9.4339$

Hence the distance is 9.4339 units

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3 years ago

James is reading a book that is 1,400 pages he will read the same number of pages each day if he reads the book in 7 days how ma

Tamiku [17]

Hi will read 1,400 pages each day if he reads the book

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3 years ago

(x, y) ---> (cx, cy)

Nookie1986 [14]

Do you have another picture?

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3 years ago

Read 2 more answers

Really easy question please help please look at picture

Thepotemich [5.8K]

Answer: D
-2.9a+6.8+4.4a-7.3
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6 0

3 years ago

Read 2 more answers

Solve and check x+6=2x-7

ira [324]

x = 13

subtract x from both sides of the equation

6 = 2x - x - 7

6 = x - 7

add 7 to both sides

6 + 7 = x ⇒ x = 13

As a check

substitute this value into the equation and if both sides are equal then it is the solution

left side = 13 + 6 = 19

right side = (2 × 13) - 7 = 26 - 7 = 19

hence x = 13 is the solution

8 0

3 years ago