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Colt1911 [192]
3 years ago
7

Someone please help me

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
5 0

Answer: Pretty sure it's A

Step-by-step explanation: If you find the square root of 282 you get 16.7

Pavlova-9 [17]3 years ago
5 0

Answer:

It is A

Step-by-step explanation:

It is A because you need to take the square roots of every number the square root of 282 is 16.7985562

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Bradley cut a square hole out of a block of wood in wood shop. If the block was cube-shaped with side lengths of 9 inches, and t
MatroZZZ [7]
To solve this problem, you must follow the proccedure below:

 1. T<span>he block was cube-shaped with side lengths of 9 inches and to calculate its volume (V1), you must apply the following formula:

 V1=s</span>³
<span>
 s is the side of the cube (s=9)

 2. Therefore, you have:

 V1=s</span>³
 V1=(9 inches)³
 V1=729 inches³
<span>
 3. The lengths of the sides of the hole is 3 inches. Therefore, you must calculate its volume (V2) by applying the formula for calculate the volume of a rectangular prism:

 V2=LxWxH

 L is the length (L=3 inches).
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 H is the heigth (H=9 inches).

 4. Therefore, you have:

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 5. The amount of wood that was left after the hole was cut out, is:
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7 0
3 years ago
Find the length of WR<br><br>If M &lt;WCR = 49 and CR = 7. What is WR
UkoKoshka [18]
We know that
if ∠WCR=49°
then 
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for r=7 in
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if 360°(full circle) has a length of----------> 43.96 in
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x=49*43.96/360-----> x=5.98 in

alternative method 
applying the formula
L=(∅/360°)*2*pi*r
where
∅ is the angle in degrees
r is the radius
L=(49°/360°)*2*pi*7------> L=5.98 in

the answer is
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3 years ago
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Answer:

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Step-by-step explanation:

You make an equation from what you got (there are 2 widths and 2 lengths)

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or... make W+L=28 and guess and check!!! takes longer but works!

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3 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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