Answer:
15 square meters
Step-by-step explanation:
when it says find the area you have to add all the lengths together
Answer
Multipy all of them
Step-by-step explanation:
mulitiply all of them
Answer:
Velocity ratio of simple machine is the ratio of distance travelled by effort to the distance travelled by load in the machine.Mechanical advantage MA is the ratio of output (generated by the machine) force to input (applied to the machine) force. So MA = 4 means that for example if you apply 100 N then your machine will multiply that force and generate 400 N.
