Answer:
$10.72
Step-by-step explanation:
$2.68 * 4pounds = $10.72
Answer:
2√15
Step-by-step explanation:
Use the Pythagorean theorem.
2² + x² = 8²
x² + 4 = 64
x² = 60
x² = 4 * 15
x = 2√15
1512 I believe! :) I would double all the dimensions first, then multiply them all together.