Can someone help me A circle has a radius of 12.6 cm. What is the exact length of an arc formed by a central angle measuring 100°?

8.5π cm

7π cm

44π cm

79.12 cm

It could be 7π cm

Step-by-step explanation:

im sorry im not really sure

7π cm

Step-by-step explanation:

I took the test

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.