Ask question

Ask question

All categories

3 years ago

14

Find the circumference of the circle to the nearest hundredth. Use 3.14 for π. Radius 21 cm.

1 answer:

Ierofanga [76]3 years ago

3 0

Answer:

$131.95$ $cm$

Step-by-step explanation:

$C=2 \pi r$

$C=2 \pi \times 21$

$C=42\pi$

$C \approx 131.946891451$

You might be interested in

Can someone help me please

nikklg [1K]

Answer:

a:3,11

Step-by-step explanation:

7 0

3 years ago

Hey What is -5t > 10

yanalaym [24]

Answer: 10 (ten) is an even number

following 9 and preceding 11

Step-by-step explanation:

3 0

2 years ago

Solve using elimination <br>x-y= 2<br>x+y=-3

Zigmanuir [339]

Your answer would be (.5,-2,5)

5 0

3 years ago

If the measures of two angles of a triangle are 95 and 14°, what is the measure of the third angle?

marin [14]

Answer:

71°

Step-by-step explanation:

95° + 14° = 109°

180° in a triangle

180° - 109° = 3rd angle = 71 °

3 0

2 years ago

Read 2 more answers

7. Jane is at the amusement park. The admission is $25, and the rides are $2 each. If Jane

Vedmedyk [2.9K]

Answer:

Jane got on 16 rides

Step-by-step explanation:

r= numbers of rides

25 + 2r

25 + 2r = 57

-25 -25

_____________

2r\2 32/2

r=16

6 0

3 years ago