Answer:
13.2
Step-by-step explanation:
Cross multiplying we get
x^2 = 2*7x
x^2 = 14x
x^2 - 14x = 0 is the answer
Answer:
$4
Step-by-step explanation:
I tried to make it as simple as possible.
You can solve for sides of a triangle using the following equation.
A = arccos (b^2 + c^2 - a^2/2bc)
And likewise for other variables by moving the letters.
Ultimately, in this problem you get the following angle measures:
15.87
23.97
140.16
Answer:
C. 40in
Step-by-step explanation:
so...
576+1024=1600
the missing side = 40in