Larkin buys a skateboard from an online store. • The skateboard originally cost $88. • It is on sale for 30% off the original pr
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Answer:
L = 5
Step-by-step explanation:
use Pythagorean Theorem:
L² + (5)² = (10
)²
L² + 25(2) = 100(3)
L² + 50 = 300
L² = 250
L = =
·
= 5