Answer:
Step-by-step explanation:
Radius = 28 : 2 = 14 cm
Area = radius^2 x π = 14^2 x π = 196 π cm^2
The radius is 13
The area is 530.93
To find the radius of a circle, you divide the diameter (26) by 2.
And I dunno abt the area :') I just used a calculator
$898.88
b. 29°
