Answer: 18.7
Step-by-step explanation:
Find the lengths of AB, BC, and CA
AB =
= 5
≈ 7.1
BC =
= 5
≈ 7.1
CA =
= 2
≈ 4.5
7.1 + 7.1 + 4.5 = 18.7
Answer:
Twelve-fifths
Step-by-step explanation:
Tan θ = opposite ÷ adjacent
Tan A =24/10
=12/5
Answer: to do that you would use slop x2- x1
-------- = rise/run = slope
Y2-x1
Step-by-step explanation:
Answer:
14/26
Step-by-step explanation:
Mark me Brainliest.
4/5 = 28/x
You need to multiply 4 by how many times to get 28?
4.y = 28
y = 28/4
y = 7
So, you need to multiply 5 by 7 to know x.
x = 5.7
x = 35
4/5 = 28/35