Answer:
Let "a", "b" and "с" be sides of the triangle ("с" is the longest side).
The triangle will be:
right if a² + b² = c²
аcute if a² + b² > c²
obtuse if a² + b² < c²
a.
a=3, b=4 and c=5
a² + b² = 3² + 4² = 9 + 16 = 25 and c² = 5² = 25
25 = 25 ⇒ right triangle.
b.
a=5, b=6 and c=7
a² + b² = 5² + 6² = 25 + 36 = 61 and c² = 7² = 49
61 > 49 ⇒ аcute triangle.
c.
a=8, b=9 and c=12
a² + b² = 8² + 9² = 64 + 81 = 145 and c² = 12² = 144
145 > 144 ⇒ аcute triangle.
Explanation:
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The answer is going to be c.
<span>No. Haiti is located between the Caribbean Sea and the North Atlantic Ocean. Located 750 miles southeast of Florida and east of Cuba. It occupies the western three-eighths of the island of Hispaniola which is west of the Dominican Republic.</span>
Environmental sustainability refers to getting connected to the planet and using the resources carefully to avoid depleting them.
<h3>What is the environment?</h3>
Environment refers to the presence of living and nonliving things in the surroundings. This includes human beings, natural resources like rivers, mountains, plants, and air used for the survival of mankind.
The practice of engaging carefully with the world is known as environmental sustainability. To minimize depletion of natural resources and affect the ability of future generations to meet their basic requirements.
The business should focus on optimum utilization of resources without creating wastage, this will help to save resources to some extent. Businesses should focus on the concept of reuse and recycling to maintain the environmental sustainability.
Business units can promote sustainable products which will also help to achieve positive outcomes without doing any harm to the environment.
Learn more about environment, here:
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Answer:
True
Explanation:
some species of starfish have the ability to regenerate lost arms and can regrow an entire new limb given time
