Question

How many cubic centimeters are there in 2.11 yards^3? express your answer in cubic centimeters to three significant figures?

Answer 1

1 cubic inch=16.39 cubic cm. 1 yard=36 inches. 36 x 2.11=75.96 cubic inches.

75.96 cubic in x 16.39 = 1244.9844 = 1.24 x 10³ cubic cm.

I believe this is correct

Answer 2

1,613,219.190 cm^3

Explanation:

There is 1 inch per every 2.53 cm, we just need to do the multiplication to the square:

`((2,11yards^3)/(x))((91,44 cm)/(1 yard))((91,44 cm)/(1 yard))((91,44 cm)/(1 yard))=(764,558,8579cm^3*2,11yd^3)/(1yd^3)\\x=1,613,219.190 cm^3`

SO now we know that 2,11 yards^3 are equal to 1,613,219.190 cm^3