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lina2011 [118]
3 years ago
11

X=8 units and h=5 units what is the area of the triangle

Mathematics
1 answer:
kykrilka [37]3 years ago
4 0
Area=20. Ur welcome!
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densk [106]

Answer:

x = 23 degrees

Because if you look at diagram x is vertical to angle FBC, and angle FEC and angle EBA are alternate interior angles so they are equal to each other, and AC is a straight line which means it equals to 180 degrees.

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67.5cm^2

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3 years ago
Solve the equation `x^{4}+13x^{2}+36=0` for all values of `x`.
Zolol [24]

Answer: x4+13x2+36=0

Step-by-step explanation:

Let's solve your equation step-by-step.

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Step 2: Set factors equal to 0.

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3 years ago
Find the equation of circle (5,1) diameter 4 square root 5​
stepladder [879]

Answer:

(x-5)^2+(y-1)^2=20

Step-by-step explanation:

<u>Equation of a circle</u>

(x-a)^2+(y-b)^2=r^2

(where (a, b) is the center and r is the radius)

Given:

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Diameter = 2r (where r is the radius)

⇒ r = 4√5 ÷ 2 = 2√5

Substituting these values into the equation:

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6 0
2 years ago
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