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Mademuasel [1]
3 years ago
15

What is the surface area of a box that is 6 inches long, 2 inches wide, and 1 inch tall if it is scaled up by 10

Mathematics
2 answers:
Marina CMI [18]3 years ago
3 0

Answer:

120 in. I believe.

Step-by-step explanation:


tamaranim1 [39]3 years ago
3 0

Answer: The answer is 4000 in. sq.

Step-by-step explanation:

To find the surface area of a rectangular prism you follow the formula SA = 2(wl+hl+hw) However, with this question we must scale the values up by 10. We do this by multiplying them by 10. The original values were 6, 2, and 1. The new ones are 60, 20, and 10. Now all we do is plug them into the formula.

See :

SA = 2(wl+hl+hw)   SA = 2 (20 · 60 + 10 · 60 + 10 · 20)

This may look scary but once you simplify it, it looks like this :

SA = 2(1200+600+200)  

SA = 2(2000)  

SA = 4000

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34kurt

Answer:

Area: \frac{8}{15} feet²

Perimeter: \frac{44}{15} =2 \frac{14}{15} feet

Step-by-step explanation:

The <u>formula of finding the </u><u>area</u><u> of a rectangle</u> or square is <u>width multiplied by length</u>.

The <u>formula of find the </u><u>perimeter</u><u> of a rectangle</u> or square is <u>width+width+length+length</u>

Area: \frac{4}{5} *\frac{2}{3} = \frac{8}{15} feet²

Perimeter:

\frac{4}{5} +\frac{4}{5} +\frac{2}{3} +\frac{2}{3} =

\\\\\frac{12}{15} +\frac{12}{15} +\frac{10}{15} +\frac{10}{15} =\\\\\frac{24}{15} +\frac{20}{15} =\\

\frac{44}{15} =2 \frac{14}{15}

4 0
3 years ago
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goldfiish [28.3K]

Answer:

The answer is A.

Step-by-step explanation:

The size of the lawn is not dependent how much water is used, however the amount of water used is dependent on the size of the lawn (be it larger or smaller).

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2 years ago
Julio is making brownies for the school bake sale.
mel-nik [20]
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Radio signals travel at a rate of 3 × 108 meters per second. How many seconds will it take for a radio signal to travel from a s
lys-0071 [83]

Answer:

1.1888 (8 goes on forever) seconds to travel from the satellite to Earth.

Step-by-step explanation:

It is traveling at 3 x 108 m/s and needs to travel 3.6 x 107 m. 3 x 108=324 and 3.6 x 107=385.2 so 324 m/s for 385.2 m. 385.2/325=1.1888.

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tigry1 [53]

Answer:

  • See below

Step-by-step explanation:

<u>Exponential function is:</u>

  • y = abˣ

<u>If we consider the time difference in years as x and the initial population as a, then we get:</u>

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<u>Find the value of b:</u>

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<u>The equation we got is:</u>

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