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Olegator [25]
2 years ago
10

The area of a room is 55.929 square meters if its width is 5.43 meters, what is its length

Mathematics
2 answers:
Dovator [93]2 years ago
5 0

Answer:

10.3 meters

Step-by-step explanation:

Area = length x width

55.929 = ? x 5.43

Divide 5.43 from 55.929

55.929/5.43 = <u>10.3 meters</u>

Check = 10.3 x 5.43 = 55.929

Anna007 [38]2 years ago
3 0

Answer:

10.3m

Step-by-step explanation:

area of a rectangle is width times length, so you have to rearrange the equation

55.929 ÷ 5.43 = 10.3

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would you need to divide them???

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if the probability of picking a green marble from a bag of green and red marbles is 0.3. if i choose a marble 100 times and repl
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30 marbles would be green

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AB is tangent to circle O at A. The diagram is not drawn to scale. if AO=21 and BC=14, what is AB?
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Ab would equal to 7 using tringle steps
7 0
2 years ago
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The length of each side of a regular pentagon is increased by 8 inches, so the perimeter is now 65 inches. What is the original
evablogger [386]

<em>Here</em> as the <em>Pentagon</em> is <em>regular</em> so it's <em>all sides</em> will be of <em>equal length</em> . And if we assume It's each side be<em> </em><em><u>s</u></em> , then it's perimeter is going to be <em>(s+s+s+s+s) = </em><em><u>5s</u></em>.And as here , each <em>side</em> is increased by <em>8 inches</em> and then it's perimeter is <em>65 inches</em> , so we got that it's side after increament is<em> (s+8) inches</em> and original length is <em>s inches </em>. And if it's each side is <em>(s+8) inches</em> , so it's perimeter will be <em>5(s+8)</em> and as it's equal to <em>65 inches</em> . So , <em><u>5(s+8) = 65</u></em>

{:\implies \quad \sf 5(s+8)=65}

{:\implies \quad \sf 5s+5\times 8=65}

{:\implies \quad \sf 5s+40=65}

{:\implies \quad \sf 5s=65-40}

{:\implies \quad \sf 5s=25}

{:\implies \quad \sf s=\dfrac{25}{5}=5}

{:\implies \quad \bf \therefore \quad \underline{\underline{s=5\:\: Inches}}}

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<em>Hence, the original side's length 5 inches </em>

8 0
2 years ago
This is the result of solving an equation to find a value(s) for the variable(s) which make the equation true.
SOVA2 [1]

Answer:

Step 1: Simplify both sides of the equation.

8−2(3−x)=4x+6

8+(−2)(3)+(−2)(−x)=4x+6(Distribute)

8+−6+2x=4x+6

(2x)+(8+−6)=4x+6(Combine Like Terms)

2x+2=4x+6

2x+2=4x+6

Step 2: Subtract 4x from both sides.

2x+2−4x=4x+6−4x

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Step 3: Subtract 2 from both sides.

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Step 4: Divide both sides by -2.

−2x

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=

4

−2

Step-by-step explanation:

6 0
3 years ago
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