Answer:
6.28
Step-by-step explanation:
2 x 3.14
The correct answer would be C
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<span>Neil Armstrong weighed more on Earth than he did on the moon because the Earth has a greater </span>Gravitational Force.
Answer:
4y+7
Step-by-step explanation:
there is no way of knowing what y is
You solve by 140-68 which equals 72
So x=72 degrees