lindsaycarballo57 lindsaycarballo57

04-03-2021
Mathematics

contestada

The perimeter of a triangle is 51 centimeters. The lengths of its sides are represented by x, x + 2 and x + 4. Find the lengths of all three sides.

Respuesta :

thebecks thebecks

05-03-2021

Answer:

sides are 15 cm, 17 cm, and 19 cm

Step-by-step explanation:

x + (x+2) + (x+4) = 51

3x+6 = 51

3x = 45

x = 15

Answer Link

Otras preguntas

2 which events led to the Spanish-American War?

subtract the sum of 126 and (-747) from the sum of 135 and (-136)

6. Which of the following is an example of a rational number between 7 and 8? a) 7.83 b) 7.625 c) 71 d) Both a and e) All of the above

A=3.14r^2 and d=12 A=?

Which sentence uses a hyphen correctly? A) The neighborhood is always filled with sleepy men-walking-dogs at 7 a.m. B) Rhonda was so excited when her noise-can

Economically a “need” is something

Can you rewrite a sine as a cosine function and vice versa when describing a general sinusoidal graph? Explain.

Find the cube root of 2^6*3^6*5^3

The small intestine is superior to the diaphragm true or false

What is gerrymandering? A:Gaining a representative after the Census B:The intentional drawing of district lines to influence voter power C:The redistricting of