skylarrbrts skylarrbrts
  • 02-02-2021
  • Mathematics
contestada

Find the area of triangle ABC.
Give your answer correct to 1 decimal

Find the area of triangle ABC Give your answer correct to 1 decimal class=

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

let

a=9cm

b=8cm

c=10cm

Step-by-step explanation:

now

s=(a+b+c)/2=(9+8+10)/2=13.5

area of traingle=√(s(s-a)(s-b)(s-c))=√(13.5(13.5-9)(13.5-8)(13.5-10))=34.197cm²

Answer Link

Otras preguntas

PLEASE HELP I GIVE THANKS
Which of the following is a reason why the demand for salt was as high as gold at one time? Salt could be used as medicine. Salt was necessary to preserve meat.
which liquid will evaporate the fastest water salt water pepsi and gatorade?
Could someone who knows french help me write a past holiday paragraph??
Which one of the following reactions occurs in the cristae of the mitochondria? A. The citric acid cycle B. The electron transport chain C. The prep reaction
Heterozygous genes will always display a dominant trait.
what is the solution to 3!
Calculate the following limit:
which liquid will evaporate the fastest water salt water pepsi and gatorade?
how does the CONSTANT affect a line graph?