Answer:
A = 78.54cm²
Step-by-step explanation:
A = π r²
D = 2r
A =
π × d² =
× π × 10² = 78.53982cm² = 78.54cm²
I hope this helps. : )
Answer:
Step-by-step explanation:
6
Answer:
Yes I’m pretty sure
Step-by-step explanation:
Answer:
idk
Step-by-step explanation:
2 / -18 and 4/ a (1/2 ) I THINKKK