Answer:
"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other. Note: the coefficients (the numbers you multiply by, such as "5" in 5x) can be different.
Step-by-step explanation:
<span>42.50 is what i got. I used a calculator
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Answer: 86.5 in²
Step-by-step explanation: Circumference is2·pi·r= 32.97 in.
Radius r = 32.97 in/ 2pi = 5.247 in. Area is pi·r²
Step-by-step explanation:
1.0835 ≅ 1.84
The digit in the 4th place is 5 (greater than equal to 5). Therefore, we add 1 to the previous digit 3.
Round off 1.0835 at Thousandths (3 decimal place) = 1.84