Answer:
∠A = 84°
Step-by-step explanation:
Since AB and AC are tangent to the circle, ∠ABK = 90° and ∠ACK = 90°.
Angles of a quadrilateral add up to 360°, so:
∠A + 90° + 90° + 96° = 360°
∠A = 84°
Is negative 2 bigger then negative 6
2 answers:
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Answer:
<h2>A = 225 in²</h2>Step-by-step explanation:
The formula of an area of a square:
<em>s</em><em> - side</em>
The formula of a perimeter of a square:
<em>s</em><em> - side</em>
<em />
We have a perimeter
Substitute:
<em>divide both sides by 4</em>
Put it to the formula of an area of a square: