All categories

3 years ago

Help with Area of a sector

Mathematics

1 answer:

Maurinko [17]3 years ago

8 0

Area 1 = 175.84
area 2 = 156.30

area 1: A=(pi)r^2 x 140/360
in this case we would use the degree of the entire circle and the degree of the sector since it is not given.

area 2: A=(pi)r^2 x 280/360
in this case we would use the degree of the entire circle and the degree of the sector since it is not given.

You might be interested in

State the degree and leading coefficient of each polynomial in one variable. If it is not a polynomial in one variable, explain

musickatia [10]

$1.\\-6x^6-4x^5+13xy\\degree:6\\it's\ not\ a\ polynominal\ in\ one\ variable\ (13x\boxed{y})\\\\2.\\8x^5-12x^6+14x^4-9\\degree:5\\leading\ coefficient:8\\\\3.\\15x+4x^3+3x^3-5x^4\\degree:4\\leading\ coefficient:-5$

$4.\\(d+5)(3d-4)=3d^2-4d+15d-20\\degree:2\\leading\ coefficient:3\\\\5.\\6x^5-5x^4+2x^9-3x^2\\degree:9\\leading\ coefficient:2$

3 0

3 years ago

The points in the table below are on the graph of the function g(x). Which rule and table A value corresponding points on the gr

kvasek [131]

Answer: C

Step-by-step the table that's flipped the y and x values of the given table

4 0

3 years ago

Paul raised $48 for a local charity. Sara raised $8. How many times as much money did Paul raise than Sara?

Nina [5.8K]

Answer:

answer is 6

Step-by-step explanation:

48/8=6

hope this helps!

3 0

3 years ago

Read 2 more answers

PLEASE HELP ME FAST!!!!!!

ra1l [238]

EDITED: Answer: Phillip can order 12 different ways of ice cream.

Step-by-step explanation:

Ahem.

He can only have Vanilla or Chocolate. So let's pet them in a separate Row.

<u>Vanilla </u>

With Sprinkles
With Almonds
With Hot Fudge
With Sprinkles and Almonds
With Sprinkles and Hot Fudge
With Almonds and Hot Fudge

<u>Chocolate</u>

1.With Sprinkles

2.With Almonds

3.With Hot Fudge

4.With Sprinkles and Almonds

5.With Sprinkles and Hot Fudge

6.With Almonds and Hot Fudge

4 0

3 years ago

Can someone help me please. -4-(4+3i)

olga2289 [7]

Your answer would be -11.

5 0

3 years ago