In the figure, CDEF is a rectangle and ABE and BCF are triangles. AB = 24 cm, AE = 18 cm, DC = 20 cm, EB = 30 cm and
ZBAE = ZBFC = 90°. Find the area of the figure.
A
24 cm
18 cm
F.
B
C С
D
th
20 cm
30 cm

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?