3 years ago

HELP PLS PLS I BEG U GEOMETRY AREA OF SECTOR

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

7 0

Answer:

I believe the answer is 621.72

Step-by-step explanation:

Plug in formula: x degrees / 360 * (pi*r^2)

MAVERICK [17]3 years ago

6 0

Answer:

The area of shaded sector

Formula A = (θ / 360°) × πr²

θ=360°-140°=220°

r=18yd

We have A=(220/360)×3.14×(18)²

=621.72yd²

Area of sector is621.72yd².

You might be interested in

Underline each term in the following polynomials and write the number, variable or expression that each term has in common in th

olga2289 [7]

What are the polynomials

4 0

3 years ago

What is the solution of the equation?<br>6/7 x - 8 = 7

schepotkina [342]

$\frac{6}{7} x - 8 - 7 \\ \frac{6}{7} x - 15 = 0$

4 0

4 years ago

Read 2 more answers

Kona’s mother realized that her age is the difference of Kona’s age squared and four. If k represents Kona’s age, which expressi

gizmo_the_mogwai [7]

the answer on egenuity is k^2-4 which would be a

8 0

3 years ago

Read 2 more answers

Which of the following is an example of the Associative Property of Addition?

Tems11 [23]

Answer:Associative property of addition: Changing the grouping of addends does not change the sum. For example, ( 2 + 3 ) + 4 = 2 + ( 3 + 4 ) (2 + 3) + 4 = 2 + (3 + 4) (2+3)+4=2+(3+4

Step-by-step explanation:

4 0

3 years ago

Evaluate the function f(x)=-3x+7 a) find f(2) b)find f(-6)

yuradex [85]

F(2)= -3(2)+7= -6+7= 1

f(6)= -3(6)+7= -18+7= -11

5 0

3 years ago