Stella is planning an outdoor wedding. She would like a square dance ﬂoor with an area of 115 m2.
a) Determine the side length of the dance ﬂoor, to the nearest tenth of a metre.
b) Stella ﬁnds out that the dance ﬂoor will be made up of ﬂoorboards that each measure 1 m2. What are the two side lengths the dance ﬂoor can have that are closest to what she wants?
c) What are the two square areas for the dance ﬂoor that Stella can choose from?
d) Which area will Stella choose? Explain.
a.)10.7m b.) Sorry i dont know this question c.)100m2 or 121m2 d.) She will chose the 121m2 dance floor because its closer to the size she wanted.
New Question !
14. Alex is thinking of a number.
a) What number could he be thinking of?
b) Is there more than one answer? Explain
a.) 60 b.) No, there is only one answer and the nember must be between 49 and 64. The only multiple number is 12m this is the range of 60.