Answer:
1041.27
Step-by-step explanation:
A=πrl+πr2
l=r2+h2
Solving forA
A=πr(r+h2+r2)=π·12·(12+102+122)≈1041.26829
Answer:
$15,500
Step-by-step explanation: Trust
Answer:
4 hours
Step-by-step explanation:
63-35=28 28 divided by 7= 4
D
1/8 = 0.125
0.125*5=0.625
0.625+1=1 5/8
Answer:
initial speed: 240 m/h
Step-by-step explanation:
48 m/h is the current speed which is the 20% of X
x (20 / 100) = 48
20x = 4800
x = 4800/20
x = 240 m/h