What is the area of the trapezoid?
y
20
30 square units
18
16
с
60 square units
90 square units
12
120 square units
В
D
00
6
A
4
2
8
10 12 14 16 18 20

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

Adeposit of 5500 at 6% for 3 years equals

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?