Ask question

Ask question

All categories

Morgarella [4.7K]

3 years ago

15

What is the formula to find the area of the sector?

1 answer:

Lunna [17]3 years ago

6 0

Answer:

There are 3 ways

Step-by-step explanation:

The formula for a sector's area is:

1. A = (sector angle / 360 ) * (pi *r2)

2. A = (sector angle / (2*pi)) * (pi * r2)

3. A = (fraction of the circle) * (pi * r2)

You might be interested in

The plan for a solid shape -maths<br> please help

Reika [66]

It’s C if you’re supposed to view it from the top, but A from the side

6 0

3 years ago

What is (f - g)(x)?<br>f(x) = 5x<br>g(x) = 3x2 - 8x

erma4kov [3.2K]

Answer:

$(5x)-(3x^2-8x)=-3x^2+13x$

Step-by-step explanation:

$(f-g)(x)=f(x)-g(x)$

Using this, we can subtract and find the answer.

$(5x)-(3x^2-8x)=-3x^2+13x$

6 0

3 years ago

Simplify the expression (5 3i) (4-4i) a. 8i b. 9-i c. 9 i d. 9-7i

poizon [28]

The expression will be d. 9-7i

8 0

3 years ago

The table shows ordered pairs of the function y=8-2x. What is the value of y when x=8

kakasveta [241]

The value is 2+3 hope this helps ok good not luck

8 0

3 years ago

Kanna wants to buy 6 of flowers. Each flower cost $1.30 but the bundle of 6 cost $7.50. What is the better deal for Kanna.

Nat2105 [25]

Answer: 6 for $7.50

Step-by-step explanation:

6 * 1.30 = $7.80

6 for $7.50

7 0

3 years ago