Answer:
a ^ 2 - b ^ 2 = ( a + b ) ( a - b ) where a = 4p and b = 3q.
( 4p + 3q ) ( 4p - 3q )
X would equal 9. Subtract 18 from both sides then divide by two to get 9 as X
Answer:

Step-by-step explanation:
Given


Required
Determine the height
The volume is calculated as:

Since, it has a triangular cross-section, the expression becomes:

So, we have:




Answer:
$175
Step-by-step explanation:
3.5 x 50 = $175
Answer:
1.90 2.6
Step-by-step explanation: