Find the area of rectangle ABCD?

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2 Answers
Mark D.
Apr 3, 2018

416.5 square units

Explanation:

sin(70)=#(AD)/36#

#36sin(70)=AD#

AD=33.82893435

cos(70)=#(CD)/36#

#36cos(70)=CD#

CD=12.31272516

Area = AD#xx#CD

Area = 416.5263711

Mark D.
Apr 3, 2018

416.5 square units

Explanation:

sin(70)=#(AD)/36#

#36sin(70)=AD#

AD=33.82893435

cos(70)=#(CD)/36#

#36cos(70)=CD#

CD=12.31272516

Area = AD#xx#CD

Area = 416.5263711

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