Question

A Ferris wheel car moves from point C to point D on the circle shown below:

Answer 1

What is the arc length the car traveled, to the nearest hundredth?

8.30 feet

11.30 feet

12.41 feet

13.15 feet
Can you please help me with this one? @zaibali.qasmi

Answer 2

@zaibali.qasmi

Answer 3

I need some help on this one too if you can help :)
The volume of a pyramid that fits exactly inside a cube is 49 cubic feet. What is the volume of the cube?

7 cubic feet

147 cubic feet

241 cubic feet

2401 cubic feet

Answer 4

what about the first question?

Answer 5

@zaibali.qasmi

Answer 6

are you able to help with that question so i can move on?

Answer 7

use this...

Answer 8

thank you so much one last one and i promise i'm done asking for help lol

Answer 9

Using the following equation, find the center and radius:

x2 + 4x + y2 − 6y = −4

The center is located at (−2, 3), and the radius is 3.

The center is located at (2, −3), and the radius is 3.

The center is located at (−2, 3), and the radius is 9.

The center is located at (2, −3), and the radius is 9.

Answer 10

@sammixboo

Answer 11

anyone's help would be great!

Answer 12

thank you so so so much for all your wonderful help. And i truly apologize for bothering

Answer 13

see how just complte the squares for x^2 and y^2 separately as here below..
(x^2+2(x)(2)+(2)^2)-2^2+(y^2-2y(3)+3^2)-3^2=-4
=>(x+2)^2+(y-3)^2-4-9=-4
=>(x+2)^2+(y-3)^2=9=3^2
so here is (-2,3) and centre is 3

Answer 14

aahhhh I see what you did thank you very much!