For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.
1 answer:
You might be interested in
Answer:
The length of the longest side is 13mm
Step-by-step explanation:
Represent the two sides with a and b, where a is the longest
Required
Determine the length of the longest side
Perimeter of a kite is calculated as thus:
Make b the subject in
Substitute a - 1 for b and 50 for Perimeter in
Divide through by 2
Add 1 to both sides
Solve for a
<em>Hence, the length of the longest side is 13mm</em>