Kattay
Answered

Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

What is the exact area of a circle whose diameter is 24 cm

What Is The Exact Area Of A Circle Whose Diameter Is 24 Cm class=
What Is The Exact Area Of A Circle Whose Diameter Is 24 Cm class=
What Is The Exact Area Of A Circle Whose Diameter Is 24 Cm class=
What Is The Exact Area Of A Circle Whose Diameter Is 24 Cm class=

Sagot :

The area formula of a circle is π×[tex] r^{2} [/tex] pi is 3.14 and r is the radius.  The question gives you the diameter.  To find the radius with a given diameter, divide the diameter by 2.  24÷2=12.  The radius is 12.  Now we can multiply 3.14×[tex] 12^{2} [/tex] do the exponents first.  12×12=144.  Now multiply that by pi. 144×3.14=452.16
View image Аноним