2 years ago

1) What is the measure of Zx for the quadrilateral inscribed in a circle?

Mathematics

1 answer:

Viktor [21]2 years ago

5 0

Answer:

1) D

2) D

Step-by-step explanation:

1. Use 360 - x˚ - y˚ - 117˚ - 62˚

2. Recognize that 1) can be either 62 or 63

3. Plug either number into x to get y

4. y = 118 when x = 63

You might be interested in

Please help me!!!!! (25 points) Right answers only!!!!!!

Sunny_sXe [5.5K]

The correct answer would be 8

6 0

3 years ago

Read 2 more answers

Solve the equation. x2 = 160

Airida [17]

Divide both side by 2 ad you get x=80

6 0

2 years ago

Use the given information to answer the following questions. center (3, -9, 3), radius 5 (a) Find an equation of the sphere with

lianna [129]

Answer: The equation of the sphere with the center and radius

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

Step-by-step explanation:

a) The equation of the sphere having center (h,k,l) and radius r is

$(x-h)^{2} +(y-k)^2+(z-l)^2 = r^2$

Given center of the sphere (3, -9, 3) and radius 5

$(x-3)^{2}+(y+9)^2+(z-3)^2 = 5^2$

on simplification , we get solution

$x^{2} -6 x+9+y^{2} +18 y+81+z^{2}-6 z+9=25$

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

Final answer :-

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

$y^{2} +z^{2}+18 y-6 z+74=0$

7 0

3 years ago

Answer me and get brainliest pls find the volume

aalyn [17]

Answer:

6720 ft³

Step-by-step explanation:

Volume = $\frac{1}{2}$ * base * height * length

Here the base is 14 ft, height is 24 ft and length is 40 ft

using the formula:

$\frac{1}{2}$ * 14* 24* 40

6720 ft³

6 0

2 years ago

Read 2 more answers

What is 11 rounded off to the nearest hundred

fenix001 [56]

The answer is 0 because it isn't above 49 and therefore can't be rounded to 100.

Hope this helps :)

3 0

2 years ago