PLEASE HELP ME URGENT. I don’t know, please help me.

54

Step-by-step explanation:

when you do the equation it will start with.

3×3=9

9×6=54

Hello! 45

Formula for triangles area: base × height ÷ 2

Formula for squares area: base × height

6 × 3 = 18 18 ÷ 2 = 9 since theres 4 identical triangles I'll just multiply by 4 to get all of those triangles area combined so... 9 × 4 = 36

now for the square thats just 3 × 3 and 3 × 3 = 9 now we just add these up for the total surface area so... 36 + 9 = 45 therefore the surface area is 45 HOPE THAT HELPS!

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

95.03 is the answer. hope this !