What is the area of the kite?
2 answers:
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<span>Use the formula below to find the volume of the beach ball.
Remember that the radius is one-half of the diameter.
V=3/4 pi r^3 =4/3(3.14)(9 in)^3 =3,052.08
Therefore, the beach ball has a volume of 3,052.08 cubic inches when it is completely full.
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Remember that the radius is one-half of the diameter.
V=3/4 pi r^3 =4/3(3.14)(9 in)^3 =3,052.08
Therefore, the beach ball has a volume of 3,052.08 cubic inches when it is completely full.
</span>
Answer:
2.104
Step-by-step explanation:
Data provided in the question:
For sample 1,
n₁ = 110
μ₁ = 94
s₁ = 14
For sample 2,
n₂ = 85
μ₂ = 72
s₂ = 15
Now,
Standard error =
or
Standard error =
or
Standard error = √4.43
or
Standard error = 2.104