EmilyC111
EmilyC111 EmilyC111
  • 01-03-2017
  • Mathematics
contestada

I need help with this question please

I need help with this question please class=

Respuesta :

Аноним Аноним
  • 01-03-2017
I hope this helps you



BC^2=12^2+8^2


BC^2=144+64


BC^2=208


BC~14,4



AC^2=12^2+18^2


AC^2=144+324


AC^2=468


AC~21,6



Perimeter=14,4+21,6+18+8


Perimeter=62


Answer Link

Otras preguntas

Despite conventional thinking, __________ accounts for the bulk of promotional spending in many firms. this is especially true for firms selling consumer produc
All of the following examples involve chemical energy except: A.working muscles using food b.burning a candle c.lightng a match .d.coasting downhill on a bike
If a triangle has legs measuring 8 inches and 15 inches and has a hypotenuse measuring 17 inches, what is the ratio, in simplest form, of the shorter leg to the
Physical changes that occur in the body that prepare a person to respond to stress are known as?
Select the answer that properly completes the sentence. Our presentation is nothing compared to _____ theirs. their’s. theirs’. their.
Transcription produces A. a nucleus B. mRNA C. ribosome D. tRNA
True or False: The body often naturally seeks rest in the afternoon, between 1:00-4:00 p.m.
simplify the function..........
According to linguist _____, every child is born with the predisposition to learn any language and children possess a basic understanding of the common principl
Strontium has density of 2.64 g/cm3 and crystallizes with the face-centered cubic unit cell. part a calculate the radius of a strontium atom.