Plz quick i’ll give you brainliest i really need quick 42 points plz me you me i really need

here we go

Step-by-step explanation:

12 miles a hour is 5 mins a mile

So the cube is 8 miles in perimeter

That would be 8×5 and 40 minutes around the cube

The perimeter of the cone is 18.85 so 18.85×5=94.25 and 94.25 minutes around the cone.

The rectangular prism is 16 miles in perimeter so 16×5=80 that's 80 minutes around the prism.

40+94.25+80=214.25 minutes and 3.57083... Hours total

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

hi how are you doing today? if you ever need just tell me

step-by-step explanation: