Answer:
Since both terms are perfect squares, factor using the difference of squares formula.
(x+9y)(x−9y)
Answer:
Step-by-step explanation:
The details that complete the question are:
and
Required
Determine how far the ball travelled
Distance is calculated using:
Substitute values for x's and y's
<em>Hence, the ball travelled a distance of 63.717 units</em>
Answer:
Step-by-step explanation:
Area of parallelogram = base * height
= 12 * 8
= 96 cm²
Area of parallelogram = 96
base * height = 96
base = 96/height
base = 96/16
base = 6 cm
Answer:
you need the formula for the cone , Korc
Step-by-step explanation:
formula for cone = *π**h
they tell us that the diameter is 8 so r = 4
and that h = 9
volume of cone = *π**9
VoC = 150.796
VoC = 150.8 ( to the nearest 10th)