Answer:
181 1/4 square feet
Step-by-step explanation:
The square feet of carpet is needed to cover the floor would b equal to the area of the floor
area of a rectangle = length x breadth
12 1/2‘ x 14 1/2 = 181 1/4 square feet
Answer:
41
Step-by-step explanation:
48-3=45
45-4=41
Answer:
S=720
Step-by-step explanation:
25$ of 240 =60
60×12months=720
This problem can be solved in two ways, the long way, or the short way.
1. The long way
We know that the base of the triangle is along the x-axis, and the length of the base is 20.
The centre of mass is located at 2/3 of the distance from vertex (3,4) along the median, which cuts the base at (10,0).
Therefore the centre of mass is located at
x=3+(10-3)*2/3=23/3
y=4/3
2. The short way
It turns out that the centre of mass of a triangle sheet is located at the mean of the coordinates of the three vertices, i.e.
CG=((0+20+3)/3, (0+0+4)/3)=(23/3, 4/3) as before.
Answer:
4.02 x 10 x 10 x 10 x 10 x 10
Step-by-step explanation:
The part that needs expanding is the exponent. Since it is to the power of 5 there needs to be 5 written out 10's, all multiplied.
4.02 x 10 x 10 x 10 x 10 x 10
