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Novay_Z [31]
2 years ago
6

Find the BASE of a triangle if its height is 14 inches and the area is 245 square inches. *

Mathematics
2 answers:
Fantom [35]2 years ago
8 0

Answer:

Base=35 inches

Step-by-step explanation:

245+245=490

490÷14=35

kaheart [24]2 years ago
4 0

Answer:

base=35

Step-by-step explanation:

245/14=17.5

17.5*2=35

(Area of a triangle formula)

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Answer:

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Step-by-step explanation:

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Remember, because we know the length and width, we know the two sides.

10^2 + 15^2 = c^2

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Find the dimensions of a rectangle with perimeter 112 m whose area is as large as possible. step 1 if a rectangle has dimensions
Veronika [31]


Please use the solution below:
Let P = perimeter, A = area
As provided above, a = xy and 
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112 = 2x + 2y
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x = 56-y or y = 56-x
Let's solve the perimeter in terms of y using the formula below:
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To find X, substitute the value of y in the equation x = 56 - y. 
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Therefore, x = 28.
We can conclude that the figure is not a rectangle but a square.
7 0
3 years ago
Solve. 3(x+1)-2x=-6
RideAnS [48]
D.)  x = - 9


C.) x = 0

Hope that helps, Good luck! (:



4 0
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MariettaO [177]
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3 years ago
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