3 years ago

Calculate circumstance of the circle. Use =3.14

Mathematics

2 answers:

kiruha [24]3 years ago

7 0

Answer 3.14 x 41 = 128.74 or 3.14 x 41= 44.14 I don’t know I hope this help you ?

Jobisdone [24]3 years ago

4 0

Answer: 257.48cm²

Step-by-step explanation:

Formula for circumference = 2 $\pi$ r

$\pi$ = 3.14

r = 41cm

C = 2×3.14×41

=257.48cm²

You might be interested in

I think the answer is C is this correct? And if not can I get some help?

blsea [12.9K]

Answer:

yes it is c you are correct

4 0

3 years ago

AC=4, AE=7, AD=10, what is the length of AB? A: 1 3/7 B: 2 1/2 C: 5 5/7 D: 17 1/2

11Alexandr11 [23.1K]

Answer:

C. $AB = 5\frac{5}{7}$

Step-by-step explanation:

When two polygons are considered similar, the ratio of their corresponding sides would also be equal.

Since ∆ABC and ∆ADE are similar, $\frac{AE}{AC} = \frac{AD}{AB}$

$\frac{7}{4} = \frac{10}{AB}$

Cross multiply

$7*AB = 10*4$

$7*AB = 40$

Divide both sides by 7 to find AB

$\frac{7*AB}{7} = \frac{40}{7}$

$AB = \frac{40}{7}$

$AB = 5\frac{5}{7}$

6 0

3 years ago

ASAP PLZ HELP WILL MARK BRAINLIST IF U WANT TO FIRST PERSON WHO ANSWERS RIGHT

photoshop1234 [79]

Answer:

15.0

Step-by-step explanation:

Square root entire equation (-8 - 7)^2 + (-5 + 4)^2

8 0

3 years ago

Read 2 more answers

Mhc-cghz-fve - G MEEET C0DE ANYONEEEE❤️❤️

Lena [83]

Answer:

What is it about

now girls are also starting to post questions like these

I thought only boys did

3 0

3 years ago

Read 2 more answers

Plsss help I’ll give u brainlest and 10 points

snow_lady [41]

It says 5 points bro

5 0

3 years ago