Which combination of shapes can be used to create the 3-D figure? Two regular octagons and eight congruent rectangles

Two regular pentagons and five congruent squares

Two regular octagons and eight congruent squares

Two regular pentagons and five congruent rectangles

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.