Plz someone help me on these 2 questions!! I’m desperate :)

Plz someone help me on these 2 questions!! I'm desperate 🙂

$Plz someone help me on these 2 questions!! I'm desperate :)$

9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1. a. 1133.5 units b. 1078.6

1. Expert says:

Yo no me sé esa mala mia

2. jambunny26 says:

The second one is A, and that is reflection.

The first one is L, and that is rotation.

3. Expert says:

a. she will receive a refund of \$278.

step-by-step explanation:

4. allisondelv67 says:

question 4: 30 inches

question 5: 15 inches.

step-by-step explanation:

q4: use pythagorean theorem. $a^{2}$+$b^{2}$=$c^{2}$. $(15\sqrt{2})^{2} +(15\sqrt{2})^{2} = c^{2}$. 900=$c^{2}$. take the square root of both sides and you get that c=30.

q5: multiply 5$\sqrt{3}$ by 2 to get hypotenuse. hypotenuse = 10$\sqrt{3}$then use pythagorean theorem to get the length of the longer leg. (5$\sqrt{3}$)^2+$b^{2}$=(10$\sqrt{3}$)^2. (10$\sqrt{3}$)^2 -(5$\sqrt{3}$)^2=225. $b^{2}$=225. take square root of both sides and you get the length of longer leg to be 15 inches.

5. juarezanthony258 says:

Step-by-step explanation:

7. The graph does not touch the x axis and never will

8. Horizontal asymptote is y=-100