2 years ago

Calculate. 0 = xÂ² + 10x + 16 Enter your answers in the boxes.

Mathematics

1 answer:

Soloha48 [4]2 years ago

7 0

X = -2 and x = -8.

You can get this by factoring the polynomial and solving for x or by using the quadratic formula.

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Kay [80]

Answer:

276

Step-by-step explanation:

Circumference = 2πr

= 276

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2 years ago

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pshichka [43]

The sum of all the angles in a trapezoid/trapezium is 360°.

90° + 60° + 150° + 3x = 360°

300° + 3x = 360°

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3 years ago

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Find the area of the following ellipse. a = 4.5 m; b = 5.5 m

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Answer:

Area of ellipse is ≈ 77.78 $m^{2}$

Step-by-step explanation:

Given the dimension of ellipse

a = 4.5 m

b = 5.5 m

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