The answer in simplify is (5b)(-3a)= -15ab
We know that
the volume of a sphere=(4/3)*pi*r³
<span>The gumball has a sphere shape
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find the volume of one gumball
volume=(4/3)*pi*r³
radius r=6mm
volume=(4/3)*pi*6³-----> 288*pi mm³
volume of 4 gumball=4*288*pi-----> 1152*pi mm³-----> 3617.28 mm³
the answer is
1152*pi mm³ (3617.28 mm³)
The answer is:
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[C]: <span>First, prove that ∠ABE is congruent to ∠CBD because vertical angles are congruent. Then use SSA to prove the triangles are congruent.
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D = sqrt( (x2 - x1)^2 + (y2 - y1)^2 )
d = sqrt( (5 - 2)^2 + (7 - 3)^2 )
d = sqrt( 3^2 + 4^2 )
d = sqrt(9 + 16)
d = sqrt(25)
d = 5