The correct answer is (C)!
Triangle IJK is an iscoceles triangle. Since the interior angle of a regular pentagon is 108°, Angle JIK = 36°.
Hence, Angle HIK = 108° - 36° = 72°.
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Answer:
72, 96
Step-by-step explanation:
6 and 8 are already multiples of 2. The prime factorization of these numbers is ...
6 = 2×3
8 = 2³
The least common multiple of these numbers must have factors of 2³ and 3. That number is ...
2³×3 = 24
Multiples of 24 less than 150 are ...
24, 48, 72, 96, 120, 144
Of these, the values in the range of interest are 72 and 96.
Ravi could choose 72 or 96.
_____
72 = 2×36 = 6×12 = 8×9
96 = 2×48 = 6×16 = 8×12
20 is no because its bigger than 15
11 yes because its less than 15
16 is no because its more than 15
2nd questions answered is to subtract the x so C. I’m positive
Answer:
Step-by-step explanation:
sin80+sin10*cos10-cos80=cos35
0.9+017*0.9-0.17=0.8
0.883=0.8
