A) Pythagoras only if it is a right rectangle ;)
Answer:
Ok, this is really simple. We just need to add!
Step-by-step explanation:
We know that Tiff read 115 pages.
We know thef there are 152 pages left.
When we add we get 267.
There are 267 pages in the book.
(Please mark as brainliest!!)
(2a+4b)(2a-7b)=
2a(2a-7b)+4b(2a-7b)=
4a^2-14ab+8ab-28b^2=
4a^2-6ab-28b^2
To find the area of a rectangle, do length times width. Because we know the length (90 in), we can divide 380 by 90 to find the maximum possible width. This is possible because of the equation width = Area/length, which is derived from width * length = Area. 380/90 = 4.222, so the maximum width to the nearest possible inch is 4 inches.
16/25
4^2/5^2
16/25 can not be reduced further
