The parametric equations seem to describe a circle of radius 3. Its area will be
A = πr² = π·3²
The appropriate choice seems to be
D. 9π
A = πr² = π·3²
The appropriate choice seems to be
D. 9π
Ebony walked at a rate of 3 1/2 miles per hour for 1 1/3 hours. how far did she walk.
1 answer:
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