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EastWind [94]
3 years ago
7

A water tank is in the shape of a rectangular prism. The tank measures 20 yards by 5 yards by 9 yards. If Ruthie filled half of

the tank with water, how many yards full is the tank?
A.900 cubic yd

B.225 cubic yds

C.450 cubic yds

D.500 cubic yds
Mathematics
2 answers:
vazorg [7]3 years ago
6 0
C, 450 cubics yds because 20 x 5 x 9 equals 900. 900 divided by two (half) is 450
Rudiy273 years ago
3 0

Answer:

C. 450 yd^3

Step-by-step explanation:

V... volume of a prism

a = 20 yd

b = 5 yd

c = 9 yd

Vw... Volume of water

Vw = V/2

Vw = (abc)/2

Vw = 900yd^3/2

Vw = 450yd^3

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