wesamslami601
wesamslami601 wesamslami601
  • 25-10-2020
  • Mathematics
contestada

i need help in this Q before 10 min

i need help in this Q before 10 min class=
Relax

Respuesta :

konnermercer
konnermercer konnermercer
  • 25-10-2020

Answer:

31.3

Step-by-step explanation:

you add the all of the sides.

Answer Link

Otras preguntas

answer please as best as you can
A publishing company is going to have 24,000 books printed. There are between 3 and 4 books out of ever 3,000 that will have a printing error. At this rate, whi
I want this to be solved . plzz do it faster...
jaime has never been sledding before preposition or adverb
if the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration what's the average velocity of the body?
use the quadratic formula to solve -5x^2-12x+8=0
Astar is 10 light years away from the earth. Suppose it brightens up suddenly today, after how long can we see this change?
india was unified under British as one unit . justify
A train travels 70 kilometers in 4 hours, and then 55 kilometers in 3 hours. What is its average speed?
What can be gained by presenting the Mirabal sisters as characters in a novel, instead of simply telling the facts of their involvement in the revolution?