Find the area of each circle. Round to the nearest tenth. Use 3.14 for π.
1 answer:
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Answer:
The answers are as follows: 12 106 42
Step-by-step explanation:
Given:
Using BODMAS rule (Bracket, Of, Division, Multiplication, Addition and Subtraction) we would calculate separately and
separately and add them. So we have
.
Now for the second question: we would get
.
Next, . This could be written as:
. Hence the answers.