zinha4304
zinha4304 zinha4304
  • 03-03-2020
  • Mathematics
contestada

NEED HELP URGENTLY ......................................................

NEED HELP URGENTLY class=

Respuesta :

Danboghiu66
Danboghiu66 Danboghiu66
  • 03-03-2020

I assumed that the unit of measure is ft.

Front+back:

S1=2×(4×3.5/2)=4×3.5=14ft²

2 sides+base:

S2=3×(9×4)=9×12=108ft²

Total area: 14+108=122ft²

Answer Link

Otras preguntas

Which city was the destination of the first two crusades
The song "happy birthday" begins on? (this is for living music)
Ricky saves $7 each week.use rounding to estimate the amount he will have saved after 1 year.write a number sentence to show your work.
The Monroe Doctrine (1823) COULD have been used in response to which of these events?
what is nine and eighty four hundredths in standard form
Leukopenia is a disease in which the body has less than the normal number of white blood cells. What effect would leukopenia have on the health of a person? a.
Why is the slow growth that can result from a contractionary policy a positive effect?
What is the denouement in the plot of a fictional work? the incident that starts the story the peak of all the action in the story the conclusion of the story t
ASAP What is 7 · 2 3/7 ?
a markdown that is greater than 99% but less than 100%