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3 years ago

1/2x+4/5y=6/7 in standard form

Mathematics

1 answer:

FrozenT [24]3 years ago

3 0

Answer:

56x- 35y -60xy = 0

Step-by-step explanation:

1/2x+4/5y=6/7

5y + 8x/ 10xy = 6/7

7(5y + 8x)= 6 x 10xy

35y + 56x= 60xy

56x- 35y -60xy = 0

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Answer and Step-by-step explanation:

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Volume formula for Cone: $V = \pi r^2\frac{h}{3}$

Solve for h

Multiply both sides by 3, then divide by pi and r^2.

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