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

I WILL GIVE BRAINLIEST, AND THX

Could I have help with this question please

Molly's natural hair color is brown but she has had it dyed blonde. molly changed her _____. genotype phenotype chromosomes genetic heritage

The mural in the art gallery is 7 meters tall. It’s 69 centimeters taller than the marble sculpture. How tall is the sculpture?

There are 80 cookies in a box. Tom eats cookies at a rate of 5 per minute. At the same time, Andy also eats cookies at a different rate. How many cookies does A

When you paraphrase, you are restating the way someone else expressed something in your own words. True or false

Describe, in detail, to a freshman undergraduate student the basic principle underlying the separation of dna using agarose gel electrophoresis. explain the di

PLEASE HELPPP :/// Which solution set describes the set of integers less than or equal to -1?

What is this cycle called? (Ignore the pencil marks, most likely incorrect)

PLZZZZ HELP?? Convection is responsible for which example of heat transfer? A. the movement of currents within a fluid B. the warming of a spoon in a cup of tea