leanne61
leanne61 leanne61
  • 24-10-2019
  • Mathematics
contestada

The perimeter of a triangle is 25 feet.
What is the length of the unknown side?
one side is-5.2 ft
another side is-8 ft

Respuesta :

Аноним Аноним
  • 24-10-2019

25 = 5.2 + 8 + x

5.2 + 8 = 13.2

25 = 13.2 + x

25 - 13.2 = 11.8

11.8 = x

The unknown side is 11.8 ft.

Answer Link

Otras preguntas

Best answers will receive brainliest.
Partial quotient division Help pls
In the story "The Emperor's Seed" what does the Mother (Ling's Mother) symbolizes as?
create your fitness program...I really need it...​
Is 2 a perfect square ?
The reaction K + H2O ⟶ KOH + H2 is an example of?DecompositionSynthesisDouble ReplacementSingle Replacement
a) A submarine 420.5 m below sea level. The submarine submerges 185.6 m and then it rises 200.9 m. Determine the new position of the submarine based on the sea
So i need your best pick up line :) plz this gonna be good
find the mean of the set of numbers 15,13,12,12,20
5. Zoe and Claire are sisters. They are giving clues about their heights. Write an equation and solve to determine the height of both Zoe and Claire. #1: Claire