Answer:
x=20
Step-by-step explanation:
Equation equals 2x-(1/2)x=30
Answer: 6200pi feet
Step-by-step explanation:
The circumference of a circle is the diameter*pi.
Therefore each circle around the park = 1550 pi feet.
Since he has to walk around the park 4 times, the total distance he walks is 1550 pi feet*4 = 6200pi feet
Answer:
So, the formula for the lateral surface area of a cylinder is L. S. A. =2πrh .
