Answer:
A
Step-by-step explanation:
The lateral surface area is given by pi*r*l, we can use trigonometry to find l. 8*sqrt(3)/l=sin(60), l=16 and r is given by tan(60)=8*sqrt(3)/r, r=8. The lateral surface area is 16*8*pi=128*pi
Answer:
3848.45mm
Step-by-step explanation:
Area = 
= 1225
1225 *
= 3848.45
Answer:
x=larger no
y= smaller no
Step-by-step explanation:
x+y=7--------(1)
x=16 + 2y------(2)
(2)--->(1)
16+2y+y = 7
3y + 16 = 7
3y = -9
y = -3//
so x=10
Answer:
3,400
Step-by-step explanation
Move the decimal place 3 times to the right (the number of zero's is how many places you go)
Answer:
sorry type it out
Step-by-step explanation: