V = (edge)^3
If you know the volume, take the CUBE ROOT on both sides to find the edge.
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Answer:
2 minutes
Step-by-step explanation:
90 words ÷ 4 minutes
= 22.5 words
22.5 words × 2 minutes
= 45 words
Answer:
They can play for 1 hour and 20 minutes from the beginning of the game.
Step-by-step explanation:
Start playing with 17 players.
At 1 hour, there are 14 players left.
At 1:05, there are 11 players left.
At 1:10, there are 8 players left.
At 1:15, there are 5 players left.
At 1:20, there are 2 players left, and play stops.
They can play for 1 hour and 20 minutes from the beginning of the game.
Answer:52°
Step-by-step explanation:
x+x+14=90
Collect like terms
x+x=90-14
2x=76
Divide both sides by 2
2x/2=76/2
x=38
Angle (x+14)°=(38+14)°=52° which is vertically opposite to angle PKQ.
Vertically opposite angles are equal .
Therefore angle PKQ=52
