The trick to solving problems with mixed units is to convert all of them into one unit or another, so:
There are 12 inches in a foot, so 72 inches = 6 feet.
To find the perimeter of a polygon, sum its sides.
Perimeter = 2 + 5 + 6 = 13 feet.
To find the area of a right triangle (which I assume the one in the picture is), we can use the following equation: A = 0.5 * base * height
There are 3 feet to one yard, so 6 feet = 2 yards.
Area = 0.5 * 2 * 1 = 1 yard^2
3^12= 3 x 3 x 3 x 3 x 3 x 3 x 3 x3 x3 x3x3x3=531,441
3^4= 3x3x3x3=81
531,441÷81=6,561
Answer:- B. the volume of the basketball when the radius is r
Explanation:-
- A function is a special relation where each input(independent variable) has a single output (dependent variable).
Given: The function can be used to find the volume of air inside a basketball given its radius.
Here Independent variable= r→ radius of basketball
Dependent variable(depends on radius)= V(r)→ Volume of basketball when the radius is r.
Answer:
Step-by-step explanation:
3t² - t
3(4²) - 4
3(16) - 4
48 - 4
44
First, you can factor out 625 using the 'tree' method or the 'ladder' method.
625
/ \
5 125
/ \
5 25
/ \
5 5
This means you can say that 625=5 to the power of 4
If your problem requires you to use only whole integers with exponents, then that would be the only way.
If not, then you can also do 625=25*5²