(original - new)/original * 100%
(145-132)/145 * 100%
13/145*100%
8.9655% decrease
Here is my work
The answers are, 2/5, 1, 3/2
Answer:
hello there
octagonal prisms has 10 faces and it has 16 vertices hence answer is 10,16 which is option b
OPTION B and E are the correct answers.
Answer:
it is irrational because the square root is a series numbers whereas a rational number can be expressed as a fraction (recurring and terminating decimals) but irrational numbers can't be expressed as a fraction