mariamitani1235 mariamitani1235

12-09-2021
Mathematics

contestada

The two sides of a right triangle differ by one. If the hypotenuse is 29 cm, then determine the
lengths of the two sides.

Respuesta :

12-09-2021

Answer:

Let the sides be a and b

a^2 + b^2 = c^2 = 29^2 = 841

a^2 + (a + 1)^2 = 841

a^2 + a^2 + 2 a + 1 = 841

2 a^2 + 2 a = 840

a (a + 1) = 420

21 * 20 = 420 trial and error

So the sides are 20 and 21

20^2 + 21^2 = 29^2

Answer Link

Otras preguntas

Tamara bought one quart of juice. She drank one pint of juice. How many cups are left?

During the Hoover administration, several economic warning signs appeared. Can you name them?

Give the next two numbers in the pattern. 0, 0.75, 1.5, 2.25,... Enter the answers separated by a comma without any spaces.

Human activity contributes to the extinction of species. Which is not a human activity that contributes to the extinction of a species? a. introducing a nonnati

What is 267 divided by 3?

—Twenty-fourth Amendment What was the effect of this amendment? It stopped states from preventing former slaves and poor people from voting. It stopped any stat

Which best describes the Muslim presence in north Africa in the late seventh and early eighth centuries

During the Hoover administration, several economic warning signs appeared. Can you name them?

The highlighted word is a/an ________. Persevering is highlighted A) participle B) coordinating conjunction C) gerund D) modal

preventing the outbreak of a new war is the purpose of who