Find the mean of this data set? {4.2, 1.03, 7.2, 9.02, 2.10, 7.9, 5.21} a. 7.5 b. 6.11 c. 36.11 d. 6

Itook a better photo of the question so y’all can see it i hope it’s a fine photo

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.