Answer:
140
Step-by-step explanation:
You want the area. You do not have to take the square root. First of all you have to assume this is a right angle triangle.
c^2 = b^2 + a^2
c^2 = 200
b^2 = 60
a^2 = ?
200 = 60 + a^2
200 - 60 = a^2
a^2 = 140
Answer:
the solution to this equation is x = 9°
Step-by-step explanation:
9x + 3 = 84
9x = 84 - 3
9x = 81
x = 81 / 9
<u>x = 9°</u>
Answer: jake has 75 dollars and joe has 125 dollars
Step-by-step explanation:
3/5 = 75/125
joes gives 25 dollar
75 + 25 = 100
125 - 25 = 100
Answer:
Step-by-step explanation:
using pythagoras theorem
a^2+b^2=c^2
7^2+KL^2=25^2
49+KL^2=625
KL^2=625-49
KL=
KL=24
take M as reference angle
using tan rule
tan M=/opposite/adjacent
tan M=KL/ML
tan M=24/7
Answer:
i dont understand the problem, please explain to me what is going on?
Step-by-step explanation: