Mathematics, 11.03.2020 21:54 adahlove
A cone fits inside a square pyramid as shown. For every cross section the ratio of the area of the circle to the area of the square is pi r^2 / 4r^2 or pi/4. Since the area of the circle is pi/4 the area of the square , the volume of the cone equals what?
Answers: 3
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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
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Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).
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Mathematics, 21.06.2019 21:30
Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms
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A cone fits inside a square pyramid as shown. For every cross section the ratio of the area of the c...
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