kaya1566 kaya1566

23-03-2020
Mathematics

contestada

I don’t get this can someone explain this

I dont get this can someone explain this class=

Respuesta :

Hrishii Hrishii

23-03-2020

Answer:

15.7 units

Step-by-step explanation:

AB = 6, BC = 3

Therefore by Pythagoras theorem

AC = [tex] \sqrt{45}[/tex]

[tex]perimeter \: of \: \triangle \: ABC \\ = 6 + 3 + \sqrt{45} \\ = 9 + 6.70820393 \\ = 9 + 6.7 \\ = 15.7\: units

[/tex]

Answer Link

Otras preguntas

This is sometimes called the writ of liberty

2:4 14:20 proportion? show work thx

Sumerian merchants traded to import all of the following metals, EXCEPT A.copper B.gold C.tin D.iron

Water on Earth is either freshwater or saltwater. What is the percent ratio of freshwater to percent saltwater on Earth? A) 1% freshwater : 99% saltwater B) 3%

Kevin wants to discipline his child. In which situation would it be acceptable to bribe his child with a treat? A. to eat meals every day and not waste food B.

What is a radioactive tracer? Give an example of how one might be used.

a block of lead weighed 1591 g and has dimensions 4.50cm by 5.20 cm by 6.00 cm calculate the density of lead from this information

who was a member of the us-backed Mujahadeen

A number is k units to the left of 0 on the number line. Describe the location of its opposite.

express -23/45 as a decimal