WELCOME TO RIVER DAVES PLACE

HOW MANY SQUARE FOOT IS THIS?????????????

was thatguy

living in a cage of fear
Joined
Apr 28, 2008
Messages
52,933
Reaction score
100,655
6E28476C-B569-453C-B7D5-BF224B71FDDD.gif
 

2FORCEFULL

Well-Known Member
Joined
Jan 26, 2008
Messages
28,968
Reaction score
17,611
'BOUT 50 yRS AGO, WHEN i WAS DOING CONCRETE, had a guy show me how to figuire the sq ts with four differant sides.... but I forgot.....
 

YeahYeah01

Well-Known Member
Joined
Apr 2, 2020
Messages
2,248
Reaction score
2,907
'BOUT 50 yRS AGO, WHEN i WAS DOING CONCRETE, had a guy show me how to figuire the sq ts with four differant sides.... but I forgot.....
Yeah I used to know for demo but I can't remember maybe post up a sketch and we might be able to figure it out lol
 

YeahYeah01

Well-Known Member
Joined
Apr 2, 2020
Messages
2,248
Reaction score
2,907

Trapezoid Area​

trapezoid area

Calculate square footage for a trapezoid area

Using measurements in feet:

Area (ft2) = ((a + b) / 2 )h



Answer:

Square Footage = 26,875 ft²

Square Inches = 3,870,000 in²

Square Yards = 2,986.11 yd²

Square Meters = 2,496.77 m²

Acres = 0.61697 acre
No wonder I forgot.
 

Your ad here

Well-Known Member
Joined
Oct 16, 2014
Messages
4,994
Reaction score
8,359
i got 337.5 yards...but i was figuring 27,000 sq ft
I went to edit my post but hit wrong buttons and deleted it. Whoops. Got 333.33... yards for 27,000 sq.ft.
27,000/81 = 333.33. Divide by 54 for 6".
 

2FORCEFULL

Well-Known Member
Joined
Jan 26, 2008
Messages
28,968
Reaction score
17,611
Draw the 4 sided shape. Strike a line making it 2 triangles. The area of a triangle = 1/2 (base x height). Add the area of each triangle and that’s the total area of the irregular 4 sided shape.
the top is 44 the bottom 172
I went to edit my post but hit wrong buttons and deleted it. Whoops. Got 333.33... yards for 27,000 sq.ft.
27,000/81 = 333.33. Divide by 54 for 6".
I figure 80 sq ft for concrete , 1 yard...
 

Gramps

Older Member
Joined
Sep 24, 2007
Messages
8,786
Reaction score
11,933
2 weeks and you need a different prop
 

HCP3

Well-Known Member
Joined
Sep 5, 2018
Messages
3,977
Reaction score
6,744
Draw a sketch with dimensions. Take a picture. Upload. Tell us what slab thickness. You will get an answer.
 

Gramps

Older Member
Joined
Sep 24, 2007
Messages
8,786
Reaction score
11,933
Draw a sketch with dimensions. Take a picture. Upload. Tell us what slab thickness. You will get an answer.
thickness doesn't figure int square footage
 

2FORCEFULL

Well-Known Member
Joined
Jan 26, 2008
Messages
28,968
Reaction score
17,611
I don't need concrete....my listing shows the lot at .27 acre... thats wrong for both houses...

 

HCP3

Well-Known Member
Joined
Sep 5, 2018
Messages
3,977
Reaction score
6,744
I don't need concrete....my listing shows the lot at .27 acre... thats wrong for both houses...


I was right. Slab for sale 🤪
 
Top