5 machine of a noodle factory complete the required production of noodle in 15 days if 2 machines are shut down then in how many days would the remaining number of machines complete the required production of noodle?

=9days

Step-by-step explanation:

5machines-15days

3machines-?

that will be 15 ÷5=3

so,3×3=9.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

europa2433

europa2433

step-by-step explanation: