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Troyanec [42]
3 years ago
12

the length of the bos is 2 1/2m, it is 1 9/16 times its width. What is the height of the box if its volume is 12 3/4m^3

Mathematics
1 answer:
Anon25 [30]3 years ago
3 0

Answer:

h=1.3056 m

Step-by-step explanation:

L=2.5m

w=L(1 + 9/16)

w=2.5(1 + 9/16)=\frac{125}{32} m=3 \frac{29}{32}m

v=Lwh

12.75m³=(2.5m)(\frac{125}{32}m)h

12.75m³=(9.765625m²)h

\frac{12.75m^{3} }{9.765625m^{2} }=h

h=1.3056 m

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