Answer:
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The correct answer is B. (-1, 3)
Hope this helps :)
Answer:the answer this is negative 3
Step-by-step explanation:
Answer:
a) The formula for the area of a circle
Step-by-step explanation:
The formula for the area of a circle is
A = πr²
π is an irrational number and, no matter what value you use for r, the area will be an irrational number,
b) is wrong. A = ½(a + b)h.
c) is wrong. A = ½bh.
d) is wrong. A = bh.
All measurements are rational numbers, so the areas will be rational numbers.
Answer:
When proofreading, you should make sure all details are accurate and writing mechanics are correctly used.