(x-4)^2=36
take square roots,
± (x-4) =6
=>
x-4=6 => x=10
-(x-4)=6 => x-4 = -6 => x=-2
Answer:
25/12 square feet
Step-by-step explanation:
The area of a rectangle can be found using the formula A=l*w. Here l = 5/4 and w=5/3. Substitute the values into the formulas.
A=l*w
A=(5/4)(5/3)
A=25/12 square feet
Answer:
30/150 simplifies to 20%
30/150
zeros cancel out
3/15
1/5
1/5 as a percentage is the same as 20%
Answer:
Median is the middle of the data set. For example this data set is 4, 6, 7, 9, 10. First you take out 4 and 10. The you take out 6 and 9 to get a median of 7. But if there is an even amount of numbers like in this data set, 1, 2, 4, 5. Then you take out 1 and 5 and then find the middle point in between 2 and 4 which is 3.
Answer:

Step-by-step explanation:
We have two congruent right triangles and three rectangles.
First, calculate the length of the hypotenuse using the Pythagorean theorem:

We have

Substitute:

The formula of an area of a right triangle:

Substitute:

The formula of an area of a rectangle:

w - width
l - length
Rectangle 1:
w = 15, l = 22

Rectangle 2:
w = 17, l = 22

Rectangle 3:
w = 8, l = 22

The Surface Area of the triangular prism:

Substitute:
