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Katen [24]
2 years ago
12

The volume of a cube is 27 cubic meters. What is the length of one edge of the cube?

Mathematics
2 answers:
Margaret [11]2 years ago
7 0

Answer:

l=3m

Step-by-step explanation:

v=l*w*h

where l=w=h

v = 27m {}^{3} . \:  \: l=  {}^{3} \sqrt{v}  = {}^{3} \sqrt{27} = 3m

Hope this helps ;) ❤❤❤

sleet_krkn [62]2 years ago
5 0

Answer:

3 meters

Step-by-step explanation:

Step 1: State what is known

Volume of cube is 27 cubic meters

<em>Important formula: Volume of cube = </em>l^{3}<em />

Step 2: Input value into formula and solve for "l"

27=t^{3} \\\sqrt[3]27}=\sqrt[3]{t^{3} }  \\3 = t

Therefore the length of 1 edge of the cube is  meters

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Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of granola
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Answer:

Tomas added 6 to both sides of the equation instead of subtracting 6.

Step-by-step explanation:

Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of granola that costs $2.00 per pound. The walnuts cost $6 per pound. He uses the equation 2x + 6y = 12 to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. He solves the equation for y, the number of pounds of walnuts he can buy.

Given:

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