Answer:
Step-by-step explanation:
<h3>METHOD 1:</h3>
<h3>METHOD 2:</h3>
Answer:
2.5mph (miles per hour)
Step-by-step explanation:
Simple, 12.5/5 = 2.5 mph (miles per hour)
Answer:
The measure of the unknown angle is 15°.
Step-by-step explanation:
Represent this angle by A. Then the complement of A is 90° - A.
"Angle whose complement is five times its measure" would be expressed as
90° - A = 5A
Solve this for A by adding A to both sides:
90° = 6A. Then A = 90°/6, or 15°
That would be 8. first parenthesis, then multiply, then subtract.
Answer:
192 yd³
Step-by-step explanation:
The volume of a rectangular pyramid is given by the formula:
In this case: 
