The lengths of the altitude and the base of a triangle whose area is 70 square centimeters .

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Answer 1

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Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

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Assume {u1, U2, u3, u4} does not span R³. Select the best statement. A. {u1, U2, u3} spans R³ if u̸4 is a linear combination of other vectors in the set. B. We do not have sufficient information to determine whether {u₁, u2, u3} spans R³. C. {U1, U2, u3} spans R³ if u̸4 is a scalar multiple of another vector in the set. D. {u1, U2, u3} cannot span R³. E. {U1, U2, u3} spans R³ if u̸4 is the zero vector. F. none of the above

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Answer 2

Question

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Answer 6

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Answer 7

Chapter 8, Problem 42RP

To determine

To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

Answer 8

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Answer 9

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Answer 10

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Answer 11

The lengths of the altitude and the base of a triangle whose area is 70 square centimeters .

Solution Summary: The author calculates the lengths of the altitude and the base of a triangle whose area is 70square centimeters.

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To calculate: The lengths of the altitude and the base of a triangle whose area is 70 square centimeters.

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