skaterheather05 skaterheather05

23-02-2021
Mathematics

contestada

A, B & C form a triangle where Z BAC = 90°.
AB = 1.2 mm and CA = 3.9 mm.
Find the length of BC, giving your answer rounded to 1 DP

Respuesta :

andrewyang1818 andrewyang1818

23-02-2021

Answer:

Step-by-step explanation:

bc is hypotunuse

therefore 1.2^2+3.9^2=BC^2

4.1(1dp)

Answer Link

Otras preguntas

Situation: You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much will you save? Calcu

Describe the effects of the dust bowl in the midwest

How to solve problem?

Which numbers round to 2,300 when rounded to the nearest hundred

In your opinion, who do you think will win the 2020 election, and why? Who is do you feel is going to lose, and why? Feel free to comment as well if there are a

Which of these substances is a compound? A) Chlorine B) Nitrogen C) Uranium D) Ammonia Plz answer real quickly!!!

Water is being pumped from a large lake to a reservoir 25 m above at a rate of 25 L/s by a 16-kW (shaft) pump. If the irreversible head loss of the piping syste

-12 devided by 2/3 plsss

Could a nucleus that has one proton but no neutrons exist?

What happened to Cherokee who refused to honor their removal treaty with the United States?