Work out the area of this circle,
Take pi to be 3.142 and give your answer to 1 decimal place.​

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?