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Area of a Circle from Diameter - To Pi Value (Level 2)

This math topic focuses on calculating the area of a circle from its diameter using the value of Pi (π). It's suitable for learners engaging with introductory concepts in geometry, specifically relating to circle areas. The questions provide diagrams of circles with given diameters and students must determine the circle's area, returning their answers in terms of π. Each question includes a set of multiple-choice answers, all represented in LaTeX, enhancing visualization and calculation accuracy. This activity aids in understanding the application of the formula for the area of a circle, \( A = πr^2 \), through practical problems.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Circle from Diameter - To Pi Value

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What is the area in terms of π?

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Area of a Circle from Diameter - To Pi Value Worksheet

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Math worksheet on 'Area of a Circle from Diameter - To Pi Value (Level 2)'. Part of a broader unit on 'Geometry - Circle Area - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_area_intro/
1
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 81Pi
b A LaTex expression showing 1Pi
c A LaTex expression showing 113Pi
d A LaTex expression showing 105Pi
e A LaTex expression showing 97Pi
f A LaTex expression showing 9Pi
2
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 20Pi
b A LaTex expression showing 100Pi
c A LaTex expression showing 160Pi
d A LaTex expression showing 190Pi
e A LaTex expression showing 130Pi
f A LaTex expression showing 60Pi
3
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 49Pi
b A LaTex expression showing 157Pi
c A LaTex expression showing 37Pi
d A LaTex expression showing 85Pi
e A LaTex expression showing 121Pi
f A LaTex expression showing 193Pi
4
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 64Pi
b A LaTex expression showing 106Pi
c A LaTex expression showing 118Pi
d A LaTex expression showing 34Pi
e A LaTex expression showing 46Pi
f A LaTex expression showing 52Pi
5
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 172Pi
b A LaTex expression showing 144Pi
c A LaTex expression showing 18Pi
d A LaTex expression showing 242Pi
e A LaTex expression showing 46Pi
f A LaTex expression showing 256Pi
6
An svg image showing a math problem
What is the area in terms of π?
a A LaTex expression showing 49Pi
b A LaTex expression showing 57Pi
c A LaTex expression showing 85Pi
d A LaTex expression showing 17Pi
e A LaTex expression showing 41Pi
f A LaTex expression showing 29Pi