Ross is wrapping a gift. the package is shaped like the cylinder shown. what is the least amount of paper he need to cover the entire cylinder? use 3.14 for pi A. 402.92 in2
B. 602. 88 in3
C. 1004.8 in2
D. 2411.52 in3

12 points :)

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

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?