PLS HELP ME!! Which combination of shapes can be used to create the 3-D figure?

Two regular pentagons and five congruent rectangles

Two regular decagons and 10 congruent squares

Two regular pentagons and five congruent squares

Two regular decagons and 10 congruent rectangles

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers