CH. 7 Deskwork Review with QR.notebook - Hatboro · CH. 7 Deskwork Review with QR.notebook 1 April...
Transcript of CH. 7 Deskwork Review with QR.notebook - Hatboro · CH. 7 Deskwork Review with QR.notebook 1 April...
CH. 7 Deskwork Review with QR.notebook
1
April 25, 2013
David is building a bike ramp. He wants the angle that the ramp makes with the ground to be 20 degrees. If the board he wants to use for his ramp is 3 1/2 feet long, about how tall will the ramp need to be at the highest point? Round your answer to the nearest tenth.
#1
Give your answer in radical form.
#2
Round your answer to the nearest tenth.
#3
Round your answer to the nearest tenth.
#4
CH. 7 Deskwork Review with QR.notebook
2
April 25, 2013
Find the angle of elevation the ladder makes with the ground. Round your answer to the nearest degree.
#5
Round your answer to the nearest tenth.
#6
#7
Leave your answer in reduced radical form.
#8
CH. 7 Deskwork Review with QR.notebook
3
April 25, 2013
#9 #10
Find x. Round to the nearest tenth.
#11 #12