Answer:
Step-by-step explanation:
0.2x+2.7x−8.1 = - 5.2x and 6.9+1.1x = 8
Ig you add them it would be 2.8
Answer:
A=2(1+√2)a2
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Answer:
14 and 21 and 28
Step-by-step explanation:
2:3:4.
The shortest side is 14
14/2 = 7
Multiply each side by 7
2*7:3*7:4*7
14 : 21 : 28
Volume of cylinder = pi * r^3 * h
radius = diameter/2 = 6 in/2 = 3 in
volume = pi * (3 in)^2 * 18 in
volume = 508.9375... in^3
volume = 508.9 in^3