The equation is given to compute A(7) = A(r) pi r²
7 = pi r²
r² = 7/pi
value of pi = 3.14
so,
r² = 7/3.14
r = √ (7/3.14)
r = 1.49
Subtract 5 from both sides so that you can can 3W by itself and then you divide both sides by 3W and you should get w=3
Answer:
Step-by-step explanation:
Equations are commonly used in scienctific discoveries to calculate power, work, distance, and time. It is also common to use the circumference and area equations to help with construction and design. Overall, math is a very important part of our lives, and it is also important to learn about it.
Answer:
x=6561
Step-by-step explanation:
We can solve this equation for x to get
Answer:
the first question id k
20. d
24. 105, 96, -20, -73, -560
last question i also dont know
