-625
use long multiplication to evaluate .
The ratio would be 90pi/40pi.
Hope this helps:)
Answer:
28.27cm²
Step-by-step explanation:
formula:
A=πr²
d = 2r
Solving for A
A=1/4π d² = 1/4 · π · 6² ≈ 28.27433cm²
rounded: 28.27cm²
hope this helped!
Answer:
Your answer is 145.6
Step-by-step explanation:
First multiply 56 and 26 which then you get 1456mm then divide the length value by ten and then you get 145.6.
Hope I helped!
