Answer:
a.
b.
Step-by-step explanation:
Dimensions of rectangular piece of cardboard=
According to question
Length of box,l=10-2x
Breadth of box,b=6-2x
Height of box,h=x
a.
Volume of box=
Substitute the values in the formula
Volume of box=

b.Surface area of box=
Because the box has no lid
Substitute the values in the formula
Surface area of box=
Surface area of box=
Surface area of box=
Surface area of box=
Surface area of box, S(x)=
20.16 hopefully it’s right
Answer:
no
Step-by-step explanation:
A linear equation is a straight line.
Answer:
Heyo Thanks!
Step-by-step explanation:
Can I Have Brainleast Also Have An Awesome Day
Answer:
35/72
Step-by-step explanation: