# Pravoúhly trojúhelník

Určete obsah pravoúhlého trojúhelníku, jehož délky stran tvoří po sobě jdoucí členy aritmetické posloupnosti a poloměr kružnice opsané tomuto trojúhelníku je 5 cm.

Result

S =  24 cm2

#### Solution:

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#### To solve this verbal math problem are needed these knowledge from mathematics:

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