A downhill skier is fastest when her skis are parallel. What should 21 be in order for the skier to maximize her speed through a gate? Which theorem justifies your answer?

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

< 3

step-by-step explanation:

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how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

c.

step-by-step explanation: