15 x 3= 45 so therefore 45 is the length hope that help!
Answer:
There are five triangles in a heptagon. A heptagon is a seven-sided polygon.
Step-by-step explanation:
3,100 mg is 3.1 grams as there a 1000 mg in a gram.
The property of exponents says that when you divide two exponents with the same base, you can keep the base and subtract the exponents. So you can do 18-3, which is 15, so it would be 15 to the 15th power
Answer:
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Step-by-step explanation:
