Same thing as last. nearest 100th
2 answers:
Answer:
452.39 mi^2
Step-by-step explanation:
A = πr^2
A = π (12mi)^2
A = 452.39 mi^2
Please mark Brainliest :D
Please mark Brainliest :D
Answer:
finding area formula of a circle:
πr^2 (pie r (radius) squared)
Pie could equal: 22/7 or 3.14
Use 3.14 most likely,
Given information
Radius is: 12
(needs to be squared)
12 x 12 = 144
144 x 3.14 <------ (pie or π) = 452.16
452.16 rounded to the nearest hundredth is:
452.16 miles. (doesn't have a thousandths place so we can't really round but we should assume the number by itself)
You might be interested in
First, you set up your equation then you put the pieces together to get the answer
Answer:
y=4
Step-by-step explanation:
3(9) +4y= 43
27+4y=43
4y=16
y=4
Answer:
V=14
Step-by-step explanation:
3v=42 divide both sides by 3. getting v=14
the answer is(-1,8)
Answer:
Andrew has $15 left over each month
Step-by-step explanation:
Inflows=$240+$60=$300/mo.
Outflows=$170+$70+45=$285/mo.
Inflows-Outflows=left over
$300-$285=$15
