3 years ago

Does someone want to help me solve this problem

1 answer:

3 0

Answer:

(cx)2-(dy) 2

Step-by-step explanation:

Formula a2-b2= (a+b) (a-b)

By given formula

(cx)2 - (dy) 2 = (cx+dy) (cx-dy)

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azamat

Answer:

r = 10.72 cm

Step-by-step explanation:

h = 6 cm

Volume of cone = 722 cubic cm

$\frac{1}{3}\pi r^{2}h=722\\\\\frac{1}{3}*3.14*r^{2}*6=722\\\\r^{2}=\frac{722*3}{3.14*6}\\\\r^{2}=114.97\\\\r = \sqrt{114.97}\\\\r = 10.72$

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Dahasolnce [82]

$\frac{4x}{3y}$

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Answer:

6/25

Step-by-step explanation:

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3 years ago

alekssr [168]

The absolute value of 9.8 is 9.8, and the absolute value of - 10/3 is 10/3
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3 years ago