A, C and D because the angles are named in order. Q=T R=U and so on
Complementary Angles is a pair of any two acute angles that add up to make 90 degrees
90-80 = 10
the angle is 10 degrees
C is the correct answer
Answer:
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Answer:
B, 224in2
It may get tedious but just find the area of each face and write them down
Step-by-step explanation:
