Answer:
choice a
Step-by-step explanation:
Answer:
10651.7 gallons
Step-by-step explanation:
In your figure where as ask what kind of symmetry is shown in the figure of your problem and the best answer would be reflectional symmetry. I hope you are satistfied with my answer and if you need some clarification, please feel free to ask for more
Use the proportion 8/64 = 12/y. Cross multiply to get 8y = 768. Divide both sides by 8 to get y=96
Answer:
m∠A = 106°
Step-by-step explanation:
All three sides of the triangle are given in the question.
To find the measure of included angle A between two sides we will apply cosine formula,
BC²= AB² + AC² - 2(AB)(AC)cosA
(13)² = (10)² + (6)² - 2(10)(6)cosA
169 = 100 + 36 - 120cosA
cosA = 
cosA = -0.275
A = 
A = 105.96°
A ≈ 106°
Therefore, m∠A = 106° will be the answer.