HaNeHCaT HaNeHCaT
  • 01-05-2018
  • Mathematics
contestada

I need to find the surface area of this

I need to find the surface area of this class=

Respuesta :

Аноним Аноним
  • 01-05-2018
Area of the base square = 18 x 18 = 324 m²

Area of the 4 lateral rectangle = 4 x 18 x 40 = 2880 m²

Area of the 4 triangle = 4 x 1/2 x 18 x 13 = 468 m²

Total Area = 324 + 2880 + 468 = 3672 m²

Answer:  3672 m²
Answer Link

Otras preguntas

Galeno wants to buy a video game at a store having 20%off storewide sale. The regular price of the video game $50.
pls help what tis the domain of this!!!
or A line has a slope of – 5 6 and a y-intercept of 5 2 . Write its equation in slope-intercept form.
ou noticed a mistake: Your own records do not match the bank statement you just received. Which option describes the steps you should take to solve this situat
Complete the chart Item Car Boat Skates Annual rate of decrease 20% 15% ? Value now $9800 $2200 $100 Value in t years ? ? 100(0.75)
A recipe requires 2 pounds of flour if a chef wants to triple the recipe how many ounces of flour will he need
There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time. Jada takes out a mar
HELP!!!!!!!! Whats 4x80x+1?
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
1. When the police got ............. to the bank, the suspect has already left. a) back b) in c) through d) on