The defenition of a rectangle is that it has 4 angles that measure 90 degrees
ther are infinite legnths and inifinite numbers
intinite side legnths so infinite number of unique rectangles
Answer:
11.25
Step-by-step explanation:
if a cube has 6 equal sides, you want to multiply 5.25 by 6 to get the surface area for the entire cube.
The length of the inseam to be removed from the pant is 3 2 / 3 inches.
<h3 /><h3>How to find the length to be removed?</h3>
The length of the pant he bought is 34 inches and it was too long.
He wants the length to be 30 1 / 3 inches long.
Therefore, the amount of length to be removed can be calculated as follows;
34 - 30 1 / 3

Hence,

Therefore, the number to be removed is 3 2 / 3 inches
learn more on length here: brainly.com/question/11427600
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Answer:
A pythagorean identity means that for any angle
,
.
This also means
The symbol, theta (
) represents one of the acute angles in the right triangle. The hypotenuse (familiarly c in the regular pythagorean theorem) is 1. The triangle base is
, and the height (side perpendicular to the base, making a right angle) is
. The angle theta is opposite the
side.
Step-by-step explanation:
The pythagorean theorem applies to right triangles, which always have a 90 degree angle. Pythagorean identities are used to simplify trigonometric expressions/evaluate trig functions and to find the trig ratios in a right triangle.