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reggiegilbert1995
22.07.2019 •
Mathematics
Ells room measures 78 inches by 96 inches sarah's room measures 66 inches by 108 inches they want to combine their rooms how large willl the new room be
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Ответ:
78•96
7,488
Let’s find Sarah’s room.
66•108
7,128
Now add their area together.
14,616 inches squared.
Ответ:
Angle C is 34
Angle A is 90 (that little box indicates 90)
34+90=124
180-124=56
Ange B is 56 degrees.
Hope this helps!!