millygreen1 millygreen1

25-01-2022
Mathematics

contestada

I really have no idea how do this so an explanation with an answer would be really helpful :)
Tysm

I really have no idea how do this so an explanation with an answer would be really helpful Tysm class=

Respuesta :

akabane009 akabane009

25-01-2022

Answer:

So, BC = 5.6 cm

Step-by-step explanation:

Since its a right angled triangle,

taking 62 as reference angle,

cos62 = b/h

or, cos62 = AB/BC

or, cos62 = AB/12cm

or, cos62×12cm = BC

so, BC = 5.63

Answer Link

Otras preguntas

Which pair of events is dependent? You get a head and a tail in two coin tosses with two different coins. You get a head and a tail in two coin tosses using the

In the early 1920s, African American artists, writers, musicians, and performers were part of a great cultural movement known as the Harlem Renaissance. Select

what is the main piece of computer software on which every other piece of software relies?

What were Hitler's reasons for invading the Soviet Union? He was greedy. The Russians made him angry; we weren't interested in their problems. He wanted Russia'

What type of triangle is formed by joining the points D(7, 3), E(8, 1), and F(4, -1)?

what is the improper fraction 17/10 as a decimal

log9(x+6)-log9x=log9 2

what is 95% of 600 ?

Karen wants to distract her noisy four-year-old child at a restaurant. She pulls out a bag that has 4 black marbles, 8 red marbles, and 9 green marbles. The chi

in one eighth of an hour ,ms.wolf can grade one third of a stack of papers how many hours will it take her to grade 2 stacks