Question

HELP!!! GOTTA TURN IT IN AT 2:OOam

Answer 1

C, 23 square feet

Explanation:

we can start by finding the area of Stephan's playroom

this is modeled by

11*11=121

Next we can find the area of Carmen's playroom

we know his playroom is 1ft longer and wider

so the dimensions of his playroom is 12 by 12

the area can be modeled by

12*12=144

now we just need to subtract

144-121=23