Volume of the pipe = πr^2l
Wrong measure = π x (2)^2 x l = 4πl
Correct measure = π x (2 - 2(1/8))^2 x l = 49/16πl
error = 4πl - 49/16πl = 15/16πl

% error = ((15/16πl) / 49/16πl) x 100% = 30.6%

4 0

3 years ago

What is the true solution to 2In e sqrt in 5x = 2 In 15?

swat32

Answer:

Step-by-step explanation:

I have attached the work to your problem.

Please see the attachment below.

I hope this helps!

3 0

3 years ago

Find the value of x in the triangle shown below.

lawyer [7]

Answer: 42

Step-by-step explanation:

The total degrees a triangle can have is 180

180-109-29 = 42

3 0

2 years ago