Answer:
Area= 60
Step-by-step explanation:
Let c represent the complement.
angle = c - 38
Complement = c
equation :
c - 38 + c = 180
2c - 38 = 180
2c = 218
c = 109
First angle is 71 degrees and the complement is 109.
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Answer: The greatest number of pages Kenji can decorate = 3
Step-by-step explanation:
Given: Total heart stickers = 15
Total star stickers =12
If all the papers identical, with the same combination of heart and star stickers and no stickers left over.
Then the greatest number of pages Kenji can decorate = GCD(15,12) [GCD=greatest common divisor]
Since 15 = 3 x 5
12=2 x 2 x 3
GCD(15,12) =3
Hence, the greatest number of pages Kenji can decorate = 3
