What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

a. 9 units, 12 unitsb) 11 units, 10.2 unitsc) 4.9 units, 15.8 unitsd) 4.9 units, 14.2 unitse) 5.2 units, 14.1 units

Question

Mathematics

Castillo

14 June, 06:40

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

a. 9 units, 12 unitsb) 11 units, 10.2 unitsc) 4.9 units, 15.8 unitsd) 4.9 units, 14.2 unitse) 5.2 units, 14.1 units

+4

Answers (1)

Know the Answer?

Larry Farrell · Answer 1

Remake

The Pythagorean Theorem's formula is a^2 + b^2 = c^2.

Step 1: Apply the numbers:-

4.9^2 + 14.2^2 = c^2

24.01 + 201.64 = c^2

225.64 = c^2

Step 2 : Apply the radicals and solve:-

√225.64 = √c^2

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?a. 9 units, 12 unitsb) 11 units, 10.2 unitsc) 4.9 units, 15.8 unitsd) 4.9 units, 14.2 unitse) 5.2 units, 14.1 units

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

a. 9 units, 12 unitsb) 11 units, 10.2 unitsc) 4.9 units, 15.8 unitsd) 4.9 units, 14.2 unitse) 5.2 units, 14.1 units