Question

Answer both of these questions please

Answer 1

5. B.

6. B.

Explanation:

5. Convert all the sides to improper fractions so that they are easier to multiply.

`5(1)/(3)=(16)/(3)`

`4(5)/(6) =(29)/(6)`

`18(1)/(2)=(37)/(2)`

`(16)/(3) *(29)/(6)*2= (464)/(9)`

`(16)/(3) *(37)/(2)*2= (592)/(3)`

`(29)/(6)*(37)/(2) *2=(1073)/(6)`

Convert them back:

`(464)/(9)=51(5)/(9)`

`(592)/(3)=197(1)/(3)`

`(1073)/(6) =178(5)/(6)`

Add them:
`427(13)/(18)`

6. W = 9.4

L = 17.2

9.5 * 17.2 = 163.4

`(1374.28)/(163.4)=8.5`