2 years ago

What is the approximate area of the shaded sector in the circle shown below?

Mathematics

2 answers:

andrezito [222]2 years ago

7 0

Answer:

7.26

Step-by-step explanation:

just finished my Ap3x

BabaBlast [244]2 years ago

4 0

Answer:

The sector given in the figure is a semi-circle because the degree measure of the chord is 180 degrees.

Area of semicircle = 0.5π $r^{2}$ = 0.5π×4.5 = 6.75 sq. inches

You might be interested in

What is the coordinate for the image of point H(2, –6) under a 90° clockwise rotation about the origin?

iris [78.8K]

Answer:

H (-2,6)

Step-by-step explanation:

4 0

3 years ago

Can someone help please

Artyom0805 [142]

Answer:

62 newspapers

Step-by-step explanation:

Let s represent the number of Sunday papers sold. Then s/2 is the number of Friday papers sold. The total revenue is ...

1.50s + 0.75(s/2) = 116.25

1.875s = 116.25 . . . . simplify

s = 116.25/1.875 = 62 . . . . . divide by the coefficient of s

62 Sunday papers were sold.

6 0

3 years ago

What is the slope of the line that passes through the given points: (-2,8) and (4,6)?

garri49 [273]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's find the slope :

taking :

$y_2 = 6$

$y_1 = 8$

$x_2 = 4$

$x_1 = - 2$

now, we know the formula to find the slope, that is :

$\dfrac{y_2 - y_1}{x_2 -x_1 }$

$\dfrac{6 - 8}{4 - ( - 2)}$

$\dfrac{ - 2}{ 6}$

$- \dfrac{ 1}{3}$

3 0

2 years ago

Read 2 more answers

One number is 3 more then twice another. The sum of the numbers is 12

aev [14]

It’s 9. 9+3=12
3,6,9,12
The twice of 3 is six more than twice is nine.

3 0

3 years ago

In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if the

dalvyx [7]

5120*.2=1024
5120+1024=6144

5 0

3 years ago

Read 2 more answers

What is the approximate area of the shaded sector in the circle shown below￼?

What is the approximate area of the shaded sector in the circle shown below?