3 years ago

Measure the rectangle to the nearest 1/4 inch with your ruler, and label the dimensions. Find the area.

Mathematics

1 answer:

lisov135 [29]3 years ago

7 0

Answer:

Do you have a picture?

Step-by-step explanation:

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List 5 rational numbers between -2 and -1

Rom4ik [11]

You cant... negative numbers arent rational

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4 years ago

Problem Solving<br> Find the exact solution of each equation for 0 < theta < 2 pi

horrorfan [7]

Answer:

C) $\theta=\frac{\pi}{4},\frac{3\pi}{4},\frac{5\pi}{4},\frac{7\pi}{4}$

Step-by-step explanation:

$sin^2\theta=\frac{1}{2},\: 0\leq\theta\leq2\pi\\ \\\frac{1-cos(2\theta)}{2}=\frac{1}{2}\\ \\1-cos(2\theta)=1\\\\cos(2\theta)=0\\\\2\theta=\frac{\pi}{2}+\pi n\\ \\\theta=\frac{\pi}{4}+\frac{\pi}{2}n\\ \\ \theta=\frac{\pi}{4},\frac{3\pi}{4},\frac{5\pi}{4},\frac{7\pi}{4}$