PLz respond quickly, I need help asap

this is area and perimeter it is always length × width × height multiple 12 × 11 and whatever the answer is multiply it by 10 and then that is your answer do the same steps with the other one

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.