Sagot :
Answer:
972.65cm²
Step-by-step explanation:
r = d/2
= 35.2cm/2
= 17.6cm
A = πr²
= (3.14)(17.6cm)²
= (3.14)(309.76cm²)
= 972.65cm²
Answer:
972.65cm²
Step-by-step explanation:
r = d/2
= 35.2cm/2
= 17.6cm
A = πr²
= (3.14)(17.6cm)²
= (3.14)(309.76cm²)
= 972.65cm²