Answer:
25[tex]\pi[/tex]
Step-by-step explanation:
Use the area formula, A = [tex]\pi[/tex]r²
Plug in 10 as the radius:
A = [tex]\pi[/tex](10²)
A = 100[tex]\pi[/tex]
Since it is a 1/4 circle, divide this by 4:
100[tex]\pi[/tex]/4
= 25[tex]\pi[/tex]
So, the area is 25[tex]\pi[/tex] or approximately 78.54
