What is the value of b in the triangle shown below?

The triangle they are showing is a right triangle...the length is 3b and the width is b...on the inside of the triangle it says 24in^2.

A.–4 in
B.4 in
C.±4 in
D.no solution
Please help I do not know how to do these...if I had to guess it would be B or C...thanks

User Icon for Lena Lena answered
11 years ago

So the area of a triangle is the following:

A =( B x H) / 2
Let's plug in what we've been told in the question

24 = (3B x B) / 2
48 = 3B x B
48 = 3B^2
16 = B^2
+ or - 4 = B

I would go with option C because if you plug in 4 in or -4 for B into the area of a triangle equation, you end up with + 24 in^2.

User Icon for Cassie Cassie answered
11 years ago

Thank you...I understand now

User Icon for Cassie Cassie answered
11 years ago

It was wrong - it was B..thanks anyhow

User Icon for Lena Lena answered
11 years ago

Now you've got me stumped. I don't understand why it would be option B :/

User Icon for Mahogany Mahogany answered
9 years ago

Don't listen to Lena, this is the third que/answer she's gotten wrong lol

User Icon for RandomGuy RandomGuy answered
8 years ago

@Lena It is B because you can't have -4 inches on a triangle.

User Icon for ghost ghost answered
6 years ago

1 = c

2 = d
3 = b
4 = c
5 = b

User Icon for puppyexploder puppyexploder answered
6 years ago

ghost is wrong the answers are b c for the last to

User Icon for Rocket Scientist Rocket Scientist answered
6 years ago

1.C

2.D
3.B
4.B
5.C

User Icon for T'Challa T'Challa answered
6 years ago

@Rocket Scienetist I thank you for your kindness and in return I can give you a small amount of vibranium for your troubles.

~~~Wakanda~~~

User Icon for Ugandan knuckles Ugandan knuckles answered
6 years ago

wow

User Icon for Anonymous Anonymous answered
5 years ago

Rocket Scientist is correct!

THANK YOU!

User Icon for Rip Rip answered
5 years ago

Yikes... There are 6 questions for me

User Icon for Rose Rose answered
4 years ago

1. C

2. D
3. B
4. B
5. C

User Icon for roman roman answered
4 years ago

1. c

2. d
3. b
4. b
5. c
6. b
7. b
8. a

User Icon for yw yw answered
4 years ago

1. C

2. D
3. B
4. B
5. C

100% Correct for Connexus. ;)

User Icon for Guy from 2025 Guy from 2025 answered
2 years ago

yw is correct in 2025 as well

User Icon for Season 3 of Mandalorian Season 3 of Mandalorian answered
1 year ago

@roman

THANK U SO MUCH

User Icon for ur mom ur mom answered
1 year ago

broski its 2023 but okay lmao