Answer:q=-81
Step-by-step explanation:6(q-87)=36
6q-522=36
-522 from each side
6q=-486
Divide 6 from each side
q=-81
Answer:
143.7cm^2
Step-by-step explanation:
Given data
Volume= 576cm^3
Radius= 8cm
The expression for the volume of cylinder is
V= πr^2h
substitute
576= 3.142*8^2*h
576= 3.142*64*h
576= 201.088h
h= 576/201.088
h=2.86cm
The formula for finding the lateral area of a right circular cylinder is:
A=2πrh
substitute
A= 2*3.142*8*2.86
A= 143.7cm^2
Hence the area is 143.7cm^2
Answer:
288
Step-by-step explanation:
the formula is 2(lw+wh+hl)
length - 8
width - 8
height 5
substitute the values and you get
2(64+40+40)
2(144)
= 288
Answer:
pretty sure its 2
Step-by-step explanation:
ignore the messing hand writing but I think this is why
The answer for the distibutive oneis 7(4+6)
