Use the rectangle below to solve each problem: Part A:
What is the area of the rectangle? Write your answer in simplest form.

Part B:
What is the perimeter of rectangle? Write your answer in simplest form.

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

only 10/60 isn't equivalent

hope this : )

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."