Question

i need someone who could log into an acellus account and help solve 5 problems, they look something like this....( i will give 30 points)

Answer 1

`\huge\boxed{V=44cm^3}`

Explanation:

(look at the picture)

The formula of a volume of a rectangular prism a × b × c:

`V=abc`

We have two rectangular prisms.

`1:\ 2cm*2cm*5cm\\2:\ 2cm*2cm*6cm`

Calculate the volume:

`V_1=2\cdot2\cdot5=20(cm^3)\\\\V_2=2\cdot2\cdot6=24(cm^3)`

The volume of the irregular figure:

`V_F=V_1+V_2\\\\V_F=20cm^3+24cm^3=44cm^3`