Answer:
10
Step-by-step explanation:
sqrt root (x2-x1)^2 + (y2-y1)^2
a vector space is a set that's closed under a finite/determined vector addition and scalar multiplication. Basically, scalars are maembers (they can be numbers or variables for exg) in a field called (for exg) F, where in that case, a vector space called (for exg) S would be over (so larger & including) the field we called F.
the number in which 8 is in tenth place is
6875.1234
plese mark me as braniliest
Answer:
4x-32
Step-by-step explanation:
First, you have to find the area of the entire wall, including the window. The formula for the area of a trapezoid is:
A = (b1 + b2)/2 * h
b1 is the first base, b2 is the second base, A is the total area, and h is the height.
Plug in the numbers from the problem.
(13 + 10)/2 * 8
Simplify.
(23)/2*8
11.5*8 = 92
Now, to calculate the window's surface area, you use the formula for area of a circle.
A = 3.14*r^2
Plug in your number.
A = 3.14 * 2^2
Simplify.
A = 3.14 * 4
A = 12.56
Now, you subtract the area of the window from the total area of the wall.
92 - 12.56 = 79.44
79.44 feet
