Multiply 5*7, then take that product and divide by 10.
You simply divide, since it's a fraction. If you divide 14 b7 25, you get an answer of 0.56. :)
Answer:
option D
Lines a and b are parallel and lines c and d are parallel.
Step-by-step explanation:
Given in the question four lines a , b, c, d.
<h3>
Prove one</h3>
If two parallel lines (a,b) are cut by a transversal(d), then corresponding angles m<7 and m<15 are congruent.
They are know as corresponding angles.
Hence lines a and b are parallel.
<h3>Prove two</h3>
If two parallel lines (c,d) are cut by a transversal(d), then corresponding angles m<13 and m<15 are congruent.
They are know as corresponding angles
Hence lines c and d are parallel
Answer:



Step-by-step explanation:
The picture of the question in the attached figure
step 1
In the right triangle ABD
Applying the Pythagorean Theorem


----> equation A
step 2
In the right triangle BDC
Applying the Pythagorean Theorem


----> equation B
step 3
In the right triangle ABC
Applying the Pythagorean Theorem

----> equation C
step 4
Equate equation A and equation B

-----> equation D
step 5
substitute equation D in equation C

solve for z




simplify

Find the value of x



Find the value of y





Answer:
simplified:

and Find the integral if that's what you also wanted:
