Answer:
a = sqrt(c^2 - b^2)
see image.
Step-by-step explanation:
If you square both sides of the equation, you get the Pythagorean Theorem back again.
c = sqrt(a^2 + b^2)
c^2 = a^2 + b^2
Solve for a means to get a all by itself on one side of the equation. Subtract b^2 and then take the square root. See image.
Answer:
$1.98
Step-by-step explanation:
50 - 48.02 = 1.98
Answer:
x=50 degrees
Step-by-step explanation:
180+x-90=3x-10
simplify
180+x-x-90+10=3x-x-10+10
2x=100
x=50
Answer:
h t t p s : / / w w w . y o u t u b e . c o m / w a t c h ? v = i i k 2 5 w q I u F o
Explanation:
heres a video on the topic (it also gives the answer) (delete the spaces)
DB = RT
We know this to be true because both have one “tally” mark indicating that they are congruent (same)