Answer :
Answer:
49π
Step-by-step explanation:
A = π [tex]r^{2}[/tex]
A = π [tex]7^{2}[/tex]
A = 49π
For the one you put in the comment...
The radius of a circle is 19cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π 1[tex]9^{2}[/tex]
A = 361π
For the other one you put in the comment
The radius of a circle is 4 cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π [tex]4^{2}[/tex]
A = 16π
For the other one you put in the comment
The radius of a circle is 20 cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π [tex]20^{2}[/tex]
A = 400π
Hope this helped!
Have a supercalifragilisticexpialidocious day!
