-1/2 + 2 = 1.5
because if u add 2 to a minus half it goes 0 and then 1.5 (positive half)
1. 40/60 + 15/60 + 24/60 + 10/60 = 1.48
2.30/60 + 20/60 + 15/60 + 12/60 + 10/60 = 1.45
Rounding to nearest 10: 3,842,530
Rounding to nearest 1,000:3,843,532
Answer:
100 ft long and 100 ft wide
Step-by-step explanation:
The building area is (40 ft)(20 ft) = 800 ft², so the area of the entire plot is ...
9200 ft² +800 ft² = 10000 ft² = (100 ft)²
The plot is square, so its side length is 100 ft.
It looks like you have to do distance formula. It's basically this:
D = 
(ignore the A, i dont know how to get rid of it sorry)
I would then plug in the points of A(1,7) and B(10,3).
D = 
Then I would get the square root of 4^2 + 9^2
= square root of 16 + 81
= square root of 97
So the length of AB would be the square root of 97
