Question

PLS HELPPPPPPPPPPPPPPPPP IM GONNA FAIL

Answer 1

Answer:

2520 cm²

Step-by-step explanation:

9 cm x 8 cm x 5 cm x 7cm = 2520 cm²

Answer 2

Answer:

$\huge \colorbox{blue}{ 107 cm^2 }$

Step-by-step explanation:

to understand this

you need to know about:

• geometry
• PEMDAS

let's solve:

there are two rectangles

rectangle-1:

$\quad \: = 9 \times 8 \\ \quad \: = 72$

rectangle-2:

$\quad \: = 5 \times 7 \\ \quad \: = 35$

area of the complex shape

• rectangle-1+rectangle-2
• 72+35
• 107 cm²