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Ad libitum [116K]
4 years ago
11

Find the surface area of a rectangular prism that is 16 inches long, 12 inches wide, and 5 inches high.

Mathematics
1 answer:
OverLord2011 [107]4 years ago
4 0
We have an equation for the surface area of a rectangular prism:
A= 2 (w*l+ l*h+ h*w)

Plug l= 16 in, w= 12 in, and h= 5 in into the above equation, we have:
A= 2 (12 in*16 in+ 16 in* 5 in+ 5 in* 12 in)= 664 in^(2).

The final answer is 664 in^(2).

Hope this is helpful~

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Order each set of numbers from least to greatest {7 , 9 √50, √85
Oksi-84 [34.3K]

Answer:

7,√50,9,√85

Step-by-step explanation:

The square root of 50 is 7.071 if you round to the nearest thousandth. The square root of 85 is 9.220. From least to greatest is 7,√50,9,√85

8 0
4 years ago
A
SIZIF [17.4K]

Answer:

Option 4

Step-by-step explanation:

The line passes through the origin, and thus has a y-intercept of 0.

  • Eliminate Option 1.

The line also has negative slope.

  • Eliminate Options 2 and 5.

We can calculate.the slope of the line to be:

\frac{1}{-2}=-\frac{1}{2}

making the answer Option 4.

6 0
1 year ago
Mary Beth is a supervisor of a unit consisting of four employees--Cheryl, Susan, Fred and Michael. Financial hardship dictates t
Doss [256]

Based on the level of seniority of Mary Beth's unit, the correct conclusions on who will be terminated is:

  1. Unknown.
  2. Unknown.

<h3>Who will be terminated?</h3>

Cheryl will be terminated because both Fred and Mike have seniority over them which means that they are at least third in seniority.

However, we cannot tell who will be terminated between Mike and Sue because the relationship between them is undefined. Fred is safe from termination, however.

The rest of this question is:

1. Mike will be terminated

A)True

B)False

C)Unknown

2. Sue will be terminated

A)True

B)False

C)Unknown

Find out more on termination decisions at brainly.com/question/14941054.

#SPJ1

3 0
2 years ago
On which number line do the points represent negative 4 and 1 over 2 and +3?
IceJOKER [234]

Answer:

Number line from negative 10 to positive 10 in increments of 1 is shown. Only the whole numbers are labeled. A point labeled R is placed between the 4th and 5th tick marks to the left of 0. A point labeled T is placed on the 3rd tick mark to the right of 0.

Step-by-step explanation:

The points given are (-4.5,0) and (3,0), which means the points are on the x-axis. Point R (-4.5,0) will be located to the left of 0, the negative side of the number line between the 4th and 5th marks. Point T (3,0) will be located to the right of 0, the positive side of the number line at the 3rd mark.

The second answer is incorrect because point (-4.5,0) is not on the right side of 0 but on the left side.

The third answer is incorrect because point T(3,0) is place between 2 and first mark instead of the third mark.

The fourth answer is incorrect because R (-4.5,0) is placed on the first mark instead of between 4th and 5th mark.

8 0
3 years ago
The length of a rectangle is 2 m greater than the width. The area is 143m^2. Find the length and the width.
iogann1982 [59]

Answer:

L = 13  m     W = 11   m

Step-by-step explanation:

L = W + 2  

area =  L   x   W

143   = (W+2)   *  W

143 =  W^2 + 2w

W^2 + 2W - 143 = 0  

Use Quadratic Formula    (a = 1   b = 2   c = - 143)

   to find   W = 11 m      then   L = 13

8 0
2 years ago
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