3 years ago

What is the measure of cuz

Mathematics

1 answer:

katovenus [111]3 years ago

3 0

Answer:

D. 65°

Step-by-step explanation:

The measure of the angle at crossed chords is the average of the measures of the intercepted arcs:

m∠XYZ = (1/2)(arc XZ +arc WV)

m∠XYZ = (1/2)(86° +44°) = 130°/2

m∠XYZ = 65°

You might be interested in

Which integer is greater than -79 but less than -74?<br> A) -76 B) -80 C) -79 D) 0

IgorC [24]

My best choice is A. -76. I might be wrong! Best of luck. :-)

5 0

3 years ago

Read 2 more answers

Reggie read a 400 page book. In 5 days .On the first day , he read 120 pages . each day after that , he read the same number. Of

forsale [732]

400x5 divided by 120

4 0

3 years ago

A sector with a radius of 8 cm has an area of 56pi cm2. What is the central angle measure of the sector in radians?

Maurinko [17]

Answer:

$\frac{7\pi}{4}$ .

Step-by-step explanation:

Given information:

Radius of circle = 8 cm

Area of sector = $56\pi\text{ cm}^2$

Formula for area of sector is

$A=\dfrac{1}{2}\theta r^2$

where, r is radius and $\theta$ is central angle in radian.

Substitute $A=56\pi$ and r=8 in the above formula.

$56\pi=\dfrac{1}{2}\theta (8)^2$

$56\pi=\dfrac{64}{2}\theta$

$56\pi=32\theta$

$\dfrac{56\pi}{32}=\theta$

$\dfrac{7\pi}{4}=\theta$

Therefore, the measure of the sector in radians is $\frac{7\pi}{4}$ .

6 0

3 years ago

I need help with this

11111nata11111 [884]

Answer:

151

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the unit rate.

marissa [1.9K]

27.17 revolution per seconds

3 0

3 years ago

Read 2 more answers