Determine whether the forces in the pair are pulling at right angles to each other.

For the values a = 2.9 which is a leg of a right triangle, and value c = 4.2, which is the hypotenuse, find the length of the other leg, b, to the nearest tenth.

2.8

3.0

2.9

1.3

Question

Jacquelyn

Mathematics

3 October, 06:34

Determine whether the forces in the pair are pulling at right angles to each other.

For the values a = 2.9 which is a leg of a right triangle, and value c = 4.2, which is the hypotenuse, find the length of the other leg, b, to the nearest tenth.

2.8

3.0

2.9

1.3

+4

Answers (1)

Know the Answer?

Keira Nixon · Answer 1

Given:

right triangle

a = 2.9

c = 4.2

Pythagorean Theorem: a² + b² = c²

missing value of b.

b² = c² - a²

b² = (4.2) ² - (2.9) ²

b² = 17.64 - 8.41

b² = 9.23

b = √9.23

b = 3.03 or 3.0

The value of b is 3.0

Determine whether the forces in the pair are pulling at right angles to each other.For the values a = 2.9 which is a leg of a right triangle, and value c = 4.2, which is the hypotenuse, find the length of the other leg, b, to the nearest tenth.2.83.02.91.3

Determine whether the forces in the pair are pulling at right angles to each other.

For the values a = 2.9 which is a leg of a right triangle, and value c = 4.2, which is the hypotenuse, find the length of the other leg, b, to the nearest tenth.

2.8

3.0

2.9

1.3