It would be: (2/9)² = 4/81
In short, Your Answer would be Option A
Hope this helps!
Answer:






Step-by-step explanation:
step 1
Find the value of x
we know that
----> by alternate interior angles
solve for x
Group terms


step 2
Find the measure of angle a
we know that
----> by vertical angles
substitute the value of x

step 3
Find the measure of angle b
we know that
----> by supplementary angles (form a linear pair)
we have

substitute


step 4
Find the measure of angle c
we know that
----> by vertical angles
we have

therefore

step 5
Find the measure of angle d
we know that
----> by corresponding angles
we have

therefore

step 6
Find the measure of angle e
we know that
----> by alternate exterior angles
we have

therefore

step 7
Find the measure of angle f
we know that
----> by vertical angles
we have

therefore

4.41 because .409 rounds up to .41,
Answer:
417
Step-by-step explanation:
HOPE THAT HELPED
Answer:
$620
Step-by-step explanation:
20 x 10 = 200 + 420 = 620
hope this helped. :)
p.s. can I get brainliest?