Oh these are easy, I’ll explain.
To start off, the answer is 11.
I got this by subtracting DE (57) and BC (35). You get 22. Then, you divide the result of the subtraction by 2, which is 11.
Let me know if you need me to explain in more depth, and give brainliest if I’m correct tysm.
Answer:
W = 3 feet
L = 14 feet
Step-by-step explanation:
P = 2L + 2W
L = W + 11
34 = 2×(W+11) + 2W
34 = 2W + 22 + 2W
34 - 22 = 4W
4W = 12
W = 3 feet
L = 14 feet
Answer: 8.5π
<u>Step-by-step explanation:</u>
If I understand the question correctly, the entire circle has an Area of 9π and you are looking for the Area of the shaded region which has a central angle of 
the section of the circle that is shaded is 
Area of the shaded region is: 
This is FLVS Virtule school what are your grade and teachers
