Answer:
Answer
Let height =h
Total surface area=2πr(r+h)
r=7cm
⇒968=2×
7
22
×7(7+h)
⇒
44
968
=7+h
⇒h+7=22
⇒h=22−7
=15cm.
Step-by-step explanation:
Answer:
A's average speed is 100. I did this same thing and passed my grade.
The right answer is 118.
Look at the attached picture
Hope it will help you....
Good luck on your assignment.
Answer:
use trig
Step-by-step explanation:
sin(15) = 100/x
x = 100/sin(15)
use calculator
Answer:
(A)24 cm2
Step-by-step explanation: