3 years ago

The area of this circle is 72 (3.14) m squared what is the area of a 45 degree sector of this circle

1 answer:

5 0

45º is 1/8 of a circle.
So, divide 72π by 8 to get the answer.
72π / 8 = 9π
The area of the sector is 9π.
Hope this helps!

You might be interested in

PLEASE HELP!!!!!!!!!!!!! I HAVE TO TURN THIS IN 5 MIN!!!!!!!!!!!!!!!!

vladimir1956 [14]

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The answer is choice C.

You could easily narrow it down by seeing that the y-intercept has decreased. Then the graph went from negative to a positive you have to multiply a negative by a negative to make it a positive.

3 0

2 years ago

Select the three problems below in which the solution would be a negative number.

Sergio039 [100]

Answer:

answer is B. D. AND E.

Step-by-step explanation:

Hope this helps

8 0

2 years ago

I need helppp please

goldenfox [79]

Answer:

How pooor are you it'svery hard

8 0

3 years ago

Multiply: (5x − 2)(4x2 − 3x − 2)?

Ronch [10]

Answer:

-140

Step-by-step explanation:

Are thoses X's multiplication

6 0

3 years ago

Find the circumference and area of the circle

jekas [21]

Answer:

The area of a circle is
$\pi \: r {}^{2}$
while the circumference is
$\pi \: d$

4 0

3 years ago

Read 2 more answers