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

A rectangle has a perimeter of (20x+12y). If one side of the rectangle is (3x-4y), write the expression for the other side
The perimeter of a rectangular pool is 180 yes. The length is 10yds more than the width. Find the length and the width of the pool
Suppose that x and y vary inversely and that y = 5 when x = 1. What is y when x = 15?
In OY, shown below, the radius is 34 units, AB = 60 units, and the measure of arc AC is 71 degrees.Find each measure.​
g A review of Parson Corporation's accounting records found that at a volume of 146,000 units, the variable and fixed cost per unit amounted to $8 and $5, respe
I need help with this question
When​ materials, information, and services gain value as they move from the​ raw-materials supplier to the end​ customer, they are said to be moving through​ _
The number 66 is increased to 72. What is the percentage by which the number was increased, to the nearest tenth of a percent?
help me solve -2m-40
he function below takes one parameter: a list of strings (string_list). Complete the function to return a new list containing only the strings from the original