Answer:
125 pounds
50/4 = 12.5 pounds stretches a spring to 1 inch
12.5x10=125 pounds of force
Answer:
30
Step-by-step explanation:
If you divide a negative with a negative, you get a positive.
Answer:
2(39)(31)+2(39^2)=5460m^2
Step-by-step explanation:
Answer:
Options A, D and E.
Step-by-step explanation:
Formula to calculate the volume of the triangular prism is,
Volume of the triangular prism = (Area of the triangular base)×(height)
= B × h
Area of the right triangular base = 
= 
= 56 m²
Volume of the prism = 
= 392 cubic meter
Therefore, from the given options correct options are Option A, Option D and Option E.
Answer:
4
Step-by-step explanation: