Answer:
27
Step-by-step explanation:
sorry if its wrong i just did 9×9×9 and got 27
Answer: 86
Step-by-step explanation: 96 is 105 we need find 100% so we need to find per percent
Answer:
14)
21√2
15)
Leg: 7√3
Hypotenuse: 14
Step-by-step explanation:
The hypotenuse is √2 as long as each leg. That means the leg is 42/√2. Simplified to make 21√2.
The hypotenuse is always twice as long as the shortest leg on a 30-60-90 triangle. The longer leg is √3 as long as the shortest side.
The number next to a variable, for example: 5x, is called a coefficient. And all you do is multiply the number with the variable
Answer:
28.26
Step-by-step explanation:
The formula for calculating diameter is π<em>d</em> (pi times the diameter), so 3.14 times 9 is 28.26.
