Answer:
D
Step-by-step explanation:
Answer:
45-25=20 If you do 20 divided by 0.25 you will get your answer.
He can buy at least 21 magnets
<span>smallest side = x
</span><span>hypotenuse = 4x
</span><span>By the Pythagorean theorem:
</span><span>
(4x)</span>² - x² = (√735)²
16x² - x² = 735
15x² = 735
x² = 735/15
x² = 49
x = √49
x = 7 ← smallest side
hypotenuse = 4x = 4*7 = 28