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mario62 [17]
3 years ago
13

SOS WHAT IS THE SQUARE ROOT OF 144/256?

Mathematics
2 answers:
lys-0071 [83]3 years ago
7 0
Both 144 and 256 are perfect squares.  Their square roots are 12 and 16 respectively.

Thus, the square root of 144/256 is 12/16, which can be reduced to 3/4.
tangare [24]3 years ago
4 0
The square root is  \sqrt{\frac{144}{256}} = \frac{3}{4} Just square the top and bottom of the fraction. \sqrt{144} = 12 and \sqrt{256} = 16 so we have 12/16 and then we reduce to 3/4
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DENIUS [597]

Answer:

4x+2

Step-by-step explanation:

Perimeter = 2(width) + 2(length). So 12x+4 = 2(2x) + 2(length) .

12x+4 = 4x + 2(length) then subtract 4x from both sides to get 8x+4 = 2(length). In order to get length by itself you need to divide both side by 2.

4x+2 = length. Hope this helps!

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3 years ago
Lyle bought 3/8 pound of Red grapes and 5/12 pound of green grapes.. How many pounds of grapes did he buy?
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he bought 19/24 pounds of grapes totoal

Step-by-step explanation:

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3 years ago
A circle has an area of 153.86 units2 and a circumference of 43.96 units. If the radius is 7 units, what can be said about the r
dusya [7]

Step-by-step explanation:

\text{Circumference:}\\\\C=2\pi r\\\\\text{Area:}\\\\A=\pi r^2\\\\\dfrac{A}{C}=\dfrac{\pi r^2}{2\pi r}\qquad\text{cancel}\ \pi\ \text{and}\ r\\\\\dfrac{A}{C}=\dfrac{r}{2}\\\\\bold{The\ number\ of\ areas\ of\ a\ circle\ is}\ \dfrac{r}{2}\ \bold{larger\ than\ its\ circumference}.

\text{For a given area and circumference}:\\\\A=153.86,\ C=43.96,\ r=7\\\\\dfrac{A}{C}=\dfrac{153.86}{43.96}=3.5=\dfrac{7}{2}=\dfrac{r}{2}\\\\\dfrac{A}{C}=\dfrac{r}{2}

4 0
3 years ago
A store has a 28% off sale on hammers. Before the discount, the price of a hammer is $49. What is the sale price?
zheka24 [161]
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5 0
2 years ago
Solve these equations: b) 7/x = 12/14 what is x?
Bond [772]

Step-by-step explanation:

7/x=12/14=6/7

x=49/6=8.167

7 0
3 years ago
Read 2 more answers
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