Block diagonal

The block has dimensions l = 5 cm, w = 4 cm, and h = 3 cm. Calculate the length of its body diagonal.

Final Answer:

x =  7.0711 cm

Step-by-step explanation:

a=5 cm b=4 cm c=3 cm  x2 = a2+b2+c2 x=a2+b2+c2=52+42+32=5 2=7.0711 cm



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