Answer:
i think it's a
Step-by-step explanation:
.................................
Area is measured in square units.
The area would increase by the scale factor squared.
Area increases 2^2 = 4
The area increases by a factor of 4.
W*l=A
w=8
l=3x
8*3x= A
That would be the equation
Answer:
8(3 + 8)
Step-by-step explanation:
Distribute or expand the brackets using the distributive property.
8(3) + 8(8)
Multiply.
24 + 64
