Question

Evaluate 2l+4w+2h forl=2.4 ,w=1.3 , and h=0.8.

Answer 1

Where you see l plug in 2.4, where you see w plug in 1.3 and where you see h plug in 0.8

2 times 2.4

4 times 1.3

2 times 0.8

you can rewrite this like this

2*2.4 + 4*1.3 + 2*0.8

order of operations says that you multiply first then add. When you multiply you get

4.8+5.2+1.6

then just add the remaining numbers

11.6

Answer 2

I dont know who gives homework like that