Then DE is congruent to QR
Answer:
hello,
answer C
Step-by-step explanation:
area of the rectangle=2b*b=2b²
area of the half cercle= 
Area in blue= 2b²-πc²/8
Step1) divide 15 by 5 and you will get 3.
Step2) to check your answer you will have to times 3 by 5 and you will get 15.
Answer: Mark was going a speed of 3 meters per second.
Answer:
<h2>3. Infinitely many</h2>
Step-by-step explanation:



the value of x is 90 degrees and the the value of y is 180 degrees