Answer:
12 units
Step-by-step explanation:
Because the two triangles are similar:
Hope this helps!
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1 answer:
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Step-by-step explanation:
remember. the radius is always half the diameter.
volume of a cylinder
pi × r² × height
pi×7.5²×48 = pi×56.25×48 = 8,482.300165... in³
volume of a sphere
4/3 × pi × r³
and that volume should be the same as the cylinder. so,
4/3 × pi × r³ = pi×56.25×48
4/3 × r³ = 56.25 × 48
1/3 × r³ = 56.25 × 12
r³ = 56.25 × 36 = 7.5² × 6² = (7.5×6)² = 45² = 2025
which would be 12.65148998... in.
Hello there!
Your final answer would be (<span> (6x + 5) • (6x - 5)).
Your correct answer would be (option d).
I hope this helps you!</span>
Your final answer would be (<span> (6x + 5) • (6x - 5)).
Your correct answer would be (option d).
I hope this helps you!</span>