Answer:
The length of each side is 8 in.
Step-by-step explanation:
This is because a cube has all equal sides. That would mean that the volume would be (x)(x)(x). So the number that fits that formula is 8. 8(8) is 64 and 64 (8) is 512.
Answer:
x = -1.791 and x = 2.791
Step-by-step explanation:
<h3><u>Solution</u> :</h3>
let's solve for a :
The values on the interval [0, 2π) that makes f (θ) equal to g(θ) is; A: 0, π
<h3>How to solve Trigonometric Functions?</h3>
We are given the trigonometric functions;
f(θ) = 4sin θ + 1
g(θ) = cos 2θ
We know from trigonometric identities that;
cos 2θ = 1 - 2sin²θ
At f(θ) = g(θ), we have;
4sin θ + 1 = 1 - 2sin²θ
2sin²θ + 4sin θ = 0
2sinθ(sin θ + 2) = 0
2sinθ = 0
θ = sin⁻¹(0/2)
θ = 0, π
Read more about Trigonometric Functions at; brainly.com/question/6904750
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