Describe the dimensions of the two different prisms that have a volume of 2,400 cubic centimeters. Then draw each prism.
1 answer:
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Answer:
<h2>2.3 < x < 8.7</h2>Step-by-step explanation:
Look at the picture.
We have a = 5.5, b = x and c = 3.2.
Substitute:
(1)
5.5 + x > 3.2 <em>subtract 5.5 from both sides</em>
x > - 2.3
(2)
5.5 + 3.2 > x
8.7 > x
(3)
x + 3.2 > 5.5 <em>subtract 3.2 from both sides</em>
x > 2.3
From (1), (2) and (3) we have:
2.3 < x < 8.7
Answer:
<h2>x = 7</h2>Step-by-step explanation:
The largest number is 5. Therefore x ≥ 6.
Convert numbers from x system to decimal system:
Solve the equation for x:
Answer:
Step-by-step explanation:
Make the line segment joining the two points into the hypotenuse of a right triangle. Then the distance between points is the length of the hypotenuse.
Use the Pythagorean Theorem to determine the length of the hypotenuse.
hypotenuse = √(5²+3²) = √34 ≅ 5.8 units
