The melody used as the basis for “My country, ‘Tis of Thee” is God Save The King.
Answer:
87.2º
Step-by-step explanation:
Complimentary angles total 90º
c + 2.8 = 90
c = 90 - 2.8
c = 87.2º
B2-7b+12=0
(b-3)(b-4)=0
b= 3 or 4
Step-by-step explanation:
☄ 
- Length ( l ) = 4 cm
- Width ( w ) = 2 cm
- Height ( h ) = 5 cm
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- Total surface area of a cuboid
❅
✑ 
Plug the known values :
⟼ 
⟼ 
⟼ 

Hope I helped !♡
Have a wonderful day / night ! ツ
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I don't know if that is factor-able. It looks like you could just subtract and get 64t. which would lead to the answer being zero since you divide by zero when isolating the variable t.