The formula for the area of a circle is A =pie r 2. Classify the area of a circle with a radius of 0.75 centimeters as either ra

Question

inysia [295]

3 years ago

5

The formula for the area of a circle is A =pie r 2. Classify the area of a circle with a radius of 0.75 centimeters as either ra

tional or irrational

Mathematics

2 answers:

MA_775_DIABLO [31] · Answer 1 · 2021-12-21T14:17:12+03:00

MA_775_DIABLO [31]3 years ago

4 0

It is irrational.

A = π r^2 = π[3/4 cm]^2 = 9π/16 cm^2

An irrational number (Pi in this case) multiplied by a rational number (9/4) gives an irrational number.

Sphinxa [80] · Answer 2 · 2021-12-21T16:10:32+03:00

Sphinxa [80]3 years ago

4 0

Answer:

He is right, Its Irrational

Step-by-step explanation: