Step-by-step explanation:
To find a set of 3 leg lengths that will form a right-angled triangle, the square of the largest leg must be equal to the sum of the squares of the other 2 legs.
We try out all the options:
39² = 1521, 15² + 36² = 1521.
12² = 144, 8² + 4² = 80.
17² = 289, 13² + 9² = 250.
Since 39² equals 15² + 36², option A is the correct answer.
Answer:
The surface area of a cube with these dimensions is 125 because 5x5=25 which is 1/5 left so 25x5=125 so the surface area is 125
Area of a parallelogram = b*h (base*height)
b= 12cm
h= 18cm
Therefore:
= 12*18 cm
Area of the parallelogram = <u><em>216cm</em></u>
Hey!
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I'm going to assume that the value of t is x.
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Steps To Solve:
3(x - 2) = 6
~Distributive Property
→ 3x - 6 = 6
~Simplify
→ 3x + (-6) = 6
~Add 6 to both sides
→ 3x + (-6) + 6 = 6 + 6
~Simplify
→ 3x = 12
~Divide 3 to both sides
→ 3x/3 = 12/3
~Simplify
→ x = 4
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Hence, x equals 4!
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Hope This Helped! Good Luck!
