A triangle has side lengths of 3 meters, 2 meters, and 3 meters. What kind of triangle is it?
2 answers:
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Hi there! Hopefully this helps!
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<h2>Answer: r = 7.</h2><h2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</h2>Swap sides so that all variable terms are on the left hand side.
Subtract 10 from both sides.
Answer:
<h2>Diana uses 5/8 square yard of fabric for both pillows.</h2><h2>There remains 3/8 square yard of fabric.</h2>Step-by-step explanation:
Givens
- The total amount of fabric is 1 square yard.
- One pillow requires 3/8 square yard of fabric.
- A second pillow requires 2/8 square yard of fabric.
To find the total amount of fabric Diana used, we must sum those fractions
Diana uses 5/8 square yard of fabric for both pillows.
Now, we subtract to find the remaining amount of fabric
Therefore, there remains 3/8 square yard of fabric.