Hi can someone plz answer this- Round this 18.57631 to two decimal places.:}

Hi can someone plz answer this- Round this 18.57631 to two decimal places.
:}

9. Find the area of a circle having a circumference of 382. Round to the nearest tenth. Use 3.14 for 1. a. 1133.5 units b. 1078.6

1. cait0820 says:

18.58

Step-by-step explanation:

To round to the second decimal place, we look at the third decimal

18.57631

if it is five or above, we round the second decimal up. below, it rounds down

since it is above, we will round the 7 to 8

thus 15.58

2. amazinga says:

18.58

Step-by-step explanation:

3. Expert says:

false

step-by-step explanation:

4. Expert says:

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high