Answer:
12 cups
Step-by-step explanation:
Heat treating is a group of industrial and metalworking processes used to alter the physical,The trapped atoms prevent the crystal matrix from completely changing into its low temperature. Total case depth, min. Salt baths utilize a variety of salts for heat treatment, with cyanide salts being the most extensively used
Answer:
Its equal to
Step-by-step explanation:
Answer:
34π/3 (= 11.3 π ) mi²
Step-by-step explanation:
(see attached for reference)
area of sector is given by:
A = (θ/360) π r²
where
θ = angle of sector (given as 255°)
r = radius (given as 4 miles)
substituting the known values into the formula:
A = (θ/360) π r²
A = (255/360) π (4)²
A = (255/360) π (16)
A = 34π/3 mi²
A = 11.3 π mi²
edit: expressed answer in improper fraction form to match answer choices.
9514 1404 393
Answer:
Triangle Angle Sum
Step-by-step explanation:
<em>Corresponding angles</em> applies to parallel lines crossed by a transversal, or to angles in similar figure. The term has no meaning in this geometry.
<em>Supplementary angles</em> refers to a pair of angles that have a sum of 180°. Usually these are seen in quadrilaterals and figures involving parallel lines. The term has no meaning in this geometry.
The Pythagorean theorem relates side lengths in a right triangle. It has no utility in this geometry. Here we're concerned with angles, not sides.
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The theorem useful for finding x is the Triangle Angle Sum theorem, which tells you the sum of angles in a triangle is 180°. That theorem lets you write a linear equation involving x, so that x can be found.
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(3x -2) +(x +8) +(2x +3) = 180
6x +9 = 180
x = 171/6 = 28.5°
The three angles are 36.5°, 60°, 83.5°.
