Find the circumference and the area of a circle with radius 7 km. Write your answers in terms of n, and be sure to include the correct units in your answers. (a) Circumference: | 7 km km km² km3 (b) Агеа: | olo

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter57: Fundamental Geometric Constructions
Section: Chapter Questions
Problem 2A: Determine the circumference of a circle with a radius of 4.25". Round the answer to 2 decimal...
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Find the circumference and the area of a circle with radius 7 km.
Write your answers in terms of T, and be sure to include the correct units in your answers.
(a) Circumference: |||
7 km
km
km2
km3
(b) Area: П
Transcribed Image Text:Find the circumference and the area of a circle with radius 7 km. Write your answers in terms of T, and be sure to include the correct units in your answers. (a) Circumference: ||| 7 km km km2 km3 (b) Area: П
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