3 years ago

A circle has a circumference of 10. It has an arc of length 9/2

1 answer:

6 0

Given that a <span> circle has a circumference of 10 and an arc of length 9/2, thus the fraction of the arc length will be:
(9/2)/10
=0.45
thus the angle subtended by the arc will be:
0.45</span>×360°
=162°

You might be interested in

Which postulate or theorem proves that △ RNM and △ QNP are congruent?

Zigmanuir [339]

SAS since ∠RNM is congruent ∠PNQ by vertical angles which will give you the angle you need for SAS.

7 0

4 years ago

Read 2 more answers

You win an online auction for a toy. Your winning bid of $52 is 65% of your maximum bid. How much more were you willing to pay f

SpyIntel [72]

Answer:

Step-by-step explanation:

3 0

3 years ago

Sandals and flip-flops on sale at the store! Janet purchased 3 pairs of sandals and 1 pair of flip-flops for $23.50, while Micha

Lerok [7]

Answer:

1 sandal= $7

1 flip flop =$2.5

Step-by-step explanation:

say one sandal costs x and one flip flop costs y

3 x+y=23.50

4x+2y=33

solve using simultaneous equationsto find the values of x and y

3 0

3 years ago

Jobie starts with $325 in her piggy bank. Each month she adds $10.

musickatia [10]

Answer:

Hello, The answer is C.

Step-by-step explanation:

HOPE THIS HELPS :)

3 0

3 years ago

Read 2 more answers

What is 4/9 - (-2/9)

Citrus2011 [14]

Hello!

$\frac{4}{9}-\frac{2}{9}$

First you had to used apply rule -(-b)=b

$\frac{4}{9}+\frac{2}{9}$

Since the denominators are equal to it should be combine by the fractions.

$\frac{4+2}{9}$

Then add 4+2=6

$\frac{6}{9}$

$\frac{4}{9}-\frac{-2}{9}$

Finally you had to cancel by the common factor of 3.

$=Answer--->\frac{2}{3}$

Hope this helps! And thank you for posting at here on Brainly. And have a great day! -Charlie :)

4 0

4 years ago