2 years ago

Find the circumference of the circle. Use 3.14 for pi.

Mathematics

1 answer:

melisa1 [442]2 years ago

8 0

Answer:

C=78.54

Step-by-step explanation:

The formula for circumference is

C=2 $\pi$ r

We are given 25 ft as the diameter

Divide 25/2 to get the radius

12.5

Plug it in to your formula

C=2 $\pi$ (12.5)

Simplify

C=78.54

You might be interested in

bank a charges a monthly service fee of $2.00 and a per check fee of 0.05, while bank B charges a monthly service fee of $1.50 a

saw5 [17]

2 + .05x = 1.5 +.1x .5 = .05x x =10 is numbere when costs are equal So the 11th check makes Bank A cheaper

3 0

2 years ago

Read 2 more answers

What is the approximate positive value of the x-coordinate of the point of intersection of p(x)=5x^2-3 and q(x)=2x+1

Advocard [28]

Hey there! :)

Answer:

x = 1.117

Step-by-step explanation:

Graph the two equations:

p(x) = 5x² - 3

q(x) = 2x + 1

On the graph below, the positive point of intersection is at (1.117, 3.233).

Positive x-value = 1.117.

3 0

2 years ago

How do i simplify 2a 3(4a-5)?

____ [38]

2a 3x4a +3x-5
2a+12a-15
14a-15
i think thats the answer

8 0

3 years ago

Morgan has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $43, before dis

rewona [7]

Answer:

20%

43*0.8=34.4

Hope This Helps!!!

6 0

2 years ago

7 × (–3) × (–2)2 = ? A. 84 B. 48 C. –84 D. –48

Dahasolnce [82]

7 × (-3) ×(-2)2 =

7 × -3 × -4 = (you have to eliminate all parenthesis in the equation.)

7 × -12 = -84

so your answer would be: C

3 0

3 years ago

Read 2 more answers