Answer:
0.4
Step-by-step explanation:
To convert 40% to decimal, simply divide 40 by 100 as follows: 40 / 100 = 0.4. 40% means 40 per every 100.
Answer:y=10
Step-by-step explanation:
<h2>
Answer:</h2>
C = 2πr
r = C/2π ...(1)
A = πr²
A = π(C/2π)² = πC²/4π²
A = C²/4π.
<u>Correct choice</u> - [A] A = C²/4π.
Answer:135
Step-by-step explanation:
bcs 45x60 is 2700 ÷20= 135
