At around 20'000ft. and higher.
Volume of a pyramid = 
Given base is = 140 m
Given height is = 96 m
Volume = 
Hence, volume of pyramid is 4480 m³
<span>2 3/4 Kilometers= 2,750 meters.
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Answer:
x = 56
Step-by-step explanation:
Well if both lines are straight that means that 118 is on both sides,
180 - 118 = 62
So angle E and F are both 62.
So we do 62 *2 = 124.
180 - 124 = 56
x = 56
<em>Thus,</em>
<em>angle x is 56.</em>
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<em>Hope this helps :)</em>