2 years ago

Same thing as last. nearest 100th

Mathematics

2 answers:

bekas [8.4K]2 years ago

8 0

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

Ede4ka [16]2 years ago

3 0

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)

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