Whatt? the answer is 7z+84
there is not a single X in the equation i really dont know where you got the X
Each pair of interior angle and the exterior angle
So the exterior angle = 360° - the interior angle.
Answer:
B and D
Step-by-step explanation:
A is false as it would be 3.08 when rounded.
C is false as it is rounded to the tenth not hundredth.
Answer = 8y
Step-by-step explanation:
if an octagon has 8 sides and each side is = to y then the total side length in the primiter is = to 8sides times y or 8y
<u><em>To cover a rectangular region of her yard, Penny needs at least 170.5 square feet of sod. The length of the region is 15.5 feet. What are the possible widths of the region?</em></u>
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<u><em>L=length=15.5 ft; W=width; A=area=>170.5 sq ft</em></u>
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<u><em>L*W=>170.5 sq ft Divide each side by L</em></u>
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<u><em>W=>170.5 sq ft/L</em></u>
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<u><em>W=>170.5 sq ft/15.5 ft=>11 feet</em></u>
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ANSWER: To cover at least 170.5 sq ft. the width must be at least 11 feet.
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Brainly pls</u></em></h2>
