Answer:
HELP!!! Brainly for the correct answer.
Answer:
x =5
Step-by-step explanation:
c = 5√2
a = x
b = x
Formula
x^2 + x^2 = c^2 Combine the x^2
Solution
2x^2 = (5√2)^2 Expand the right side
2x^2 = 2*25 Divide both sides by 2
x^2 = 25 Take the square root of both sides.
x = 5
Answer:
Approximately 50.318 km.
Step-by-step explanation:
To find the diameter of a circle, you use the equation C = pi x d, where the d stands for diameter.
First, you'd plug in the 158 for C, so you have 158 = pi x d.
Since we are using 3.14, it would be 158 = 3.14 x d, and so then we'd divide both sides by 3.14 to isolate the variable d.
158/3.14 gives you approximately 50.3184713376, though rounded to the nearest thousandths, 50.318.
Answer:
44,602.2 (c)
Step-by-step explanation:
The volume of a sphere is found by using the equation:
The radius is shown to be 22cm just plug it in and see that the equation produces the value: 44,602.2
