Answer:
Step-by-step explanation:
area of a circle= (pi) x r^2
a= 3.14 x 7^2
a=3.14 x 49
a= 153.86 mi^2
Answer:
D) elastic and gravitational
Step-by-step explanation:4.elastic and gravitational
Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position).
The answer would be 5.05x10^3
The mathematical expectation of Option A is 4. The mathematical expectation of Option B is 2.75. Option A offers a greater likelihood of advancing to the finish line.
Answer:
390 to the second power is 152100