Bailey installs solar panels in Saskatoon. She adjusts the angle to match the season. In winter, the angle of elevation for panels in Saskatoon is 75.8°. The panels are 2.21 m tall. The roof is flat. How tall should the supporting brace be? 2.21 m hypoteneatly The Supporting! =nA= Perpenter 2.14m fall.. brance will be Sin ABC AC BC= AC Sin A Be= (2.21) (sin 575.8°) 75.8") Bcct) 2.1m In spring and fall, the panels from Question 4 will tilt to meet the brace at a height of 1.92 m. Draw a diagram. What will the angle of elevation be for spring and fall?
Bailey installs solar panels in Saskatoon. She adjusts the angle to match the season. In winter, the angle of elevation for panels in Saskatoon is 75.8°. The panels are 2.21 m tall. The roof is flat. How tall should the supporting brace be? 2.21 m hypoteneatly The Supporting! =nA= Perpenter 2.14m fall.. brance will be Sin ABC AC BC= AC Sin A Be= (2.21) (sin 575.8°) 75.8") Bcct) 2.1m In spring and fall, the panels from Question 4 will tilt to meet the brace at a height of 1.92 m. Draw a diagram. What will the angle of elevation be for spring and fall?
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Transcribed Image Text:Bailey installs solar panels in Saskatoon. She adjusts
the angle to match the season. In winter, the angle of
elevation for panels in Saskatoon is 75.8°. The panels
are 2.21 m tall. The roof is flat. How tall should the
supporting brace be?
Sin A= Perpendicular
hypoteneatly to
2.21 m
The Supporting,
brance will be
2.14m fall.
Sin A-BC
AC
BC=ACğind
Be= (2.21) (sin 575.8°)
Bcct) 2.1m
. In spring and fall, the panels from Question 4 will tilt to meet
the brace at a height of 1.92 m. Draw a diagram. What will the
angle of elevation be for spring and fall?
supporting
brace
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