Respuesta :

Sophie8940

Step-by-step explanation:

volume= l×w×h

1.1/3×1/2×2/3

=1/9

2. 3/4×1/8×13/16

=39/512

3. 1/12×7/8×1/4

=7/384

4. 3/2×1/7×7/8

=3/16

5. 1/5×9/10×2/3

=3/25

6.6/7×7/8×1/2

=3/8

Sidharth999
Detailed Answers:

Volume = w * h * l

1) V = 1/9 ft^3

Height (h) = 1/2 ft
Length (l) = 2/3 ft
Width (w) = 1/3 ft

Therefore,
= w * h * l
= 1/3 * 1/2 * 2/3
= 1/6 * 2/3
= 2/18
=> 1/9

Volume = 1/9 ft^3

2) V = 39/512 in^3

Height (h) = 13/16 in
Length (l) = 3/4 in
Width (w) = 1/8 in

Therefore,
= w * h * l
= 1/8 * 13/16 * 3/4
= 13/128 * 3/4
=> 39/512

Volume = 39/512 in^3

3) V = 7/384 cm^3

Height (h) = 1/12 cm
Length (l) = 7/8 cm
Width (w) = 1/4 cm

Therefore,
= w * h * l
= 1/4 * 1/12 * 7/8
= 1/48 * 7/8
=> 7/384

Volume = 7/384 cm^3

4) V = 1/12 cm^3

Height (h) = 2/3 cm
Length (l) = 7/8 cm
Width (w) = 1/7 cm

Therefore,
= w * h * l
= 1/7 * 2/3 * 7/8
= 2/21 * 7/8
= 14/168
= 1/12

Volume = 1/12 cm^3

5) V = 3/25 m^3

Height (h) = 1/5 m
Length (l) = 2/3 m
Width (w) = 9/10 m

Therefore,
= w * h * l
= 9/10 * 1/5 * 2/3
= 9/50 * 2/3
= 18/150
= 6/50
=> 3/25

Volume = 3/25 m^3

6) V = 3/8 yd^3

Height (h) = 1/2 yd
Length (l) = 6/7 yd
Width (w) = 7/8 yd

Therefore,
= w * h * l
= 7/8 * 1/2 * 6/7
= 7/16 * 6/7
= 42/112
=> 3/8

Volume = 3/8 yd^3

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