Answer:
19 m
Step-by-step explanation:
The width is 2 less than the length, so the perimeter is ...
P = 2(L +W)
72 = 2(L +(L -2))
76 = 4L . . . . . . . . add 4
19 = L
The length of the rectangle is 19 meters.
Answer:
12
Step-by-step explanation:
We just plug in 8 for x and 3 for y which gives us 1/2 * 8 * 3 = 12.
Step-by-step explanation:
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Here , Perpendicular ( p ) = 8 & hypotenuse ( h ) = 9
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- First, Find the base ( b ) using Pythagoras theorem :
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~Plug all the known values and then simplify!
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- Now , Find the value of cot θ
We know ;
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( Correct me if I'm wrong )
Hope I helped ! ♡
Have a wonderful day / night ! ツ
☄ Let me know if you have any questions regarding my answer !
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The answer is D, happy graphing.
Answer: $50
Step-by-step explanation:
250 x 0.20 = 50
$50 discount
or you pay 80%, so
250 x 0.80 = 200
$200 final cost
$250 original cost - $200 final cost = $50 discount
