Hello
So I believe that the perimeter is 158 u multiply 158 by 2 which is 316 and divided by 1/2 which is 158 so 158 is ur answer
Hope it helped!
To find the domain and range is very simple. The domain will always be the input values or x values. For example ( 3,0) the domain is 3 being the x value. The range is the output value or y value and in the example (3,0) the range is 0. Hope this helps :)
Answer:
300
Step-by-step explanation:
Since 1 centimeter= 10 millimeters you would multiple 30 by 10 and get 300.
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1st one - not similar diff ratio</em></u></h2><h2><u><em>
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2nd- similar</em></u></h2><h2><u><em>
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3rd- not similar diff shape</em></u></h2><h2><u><em>
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4- not similar diff ratio</em></u></h2><h2><u><em>
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5- similar</em></u></h2><h2><u><em>
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6- not so sure but i would go w either not similar diff shape or similar</em></u></h2>
Answer:
Step-by-step explanation:
Remark
Area of an entire circle = pi * r^2
Area of a sector = angle / 360 * pi * r^2
Givens
angle = 140
radius = 8
Solution
Area = (140/360) * 3.14 * 8^2
Area =0.3889 * 3.14 * 64
Area = 78.15