Answer:
Volume = πr2h= π×72×9= 441π= 1385.4423602331 feet3
=)
Step-by-step explanation:
D, if you don't notice, you can basicly turn it into a rectangle, so you practically solve it the same way, also 1.6 meters = 160 centameters
Answer: additive inverse
Step-by-step explanation:
Answer:
He brought 3 dozen cookies
She ate
of the bag of Doritos
She read 25 books
Step-by-step explanation:
∵ Mike makes 4 dozen cookies
∵ He brings 75% of them for a party at his school
- Multiply 75% by 4
∵ 75% =
∴ He brought =
× 4
∴ He brought = 3
He brought 3 dozen cookies
∵ Sam bought a bag of Doritos
∵ She ate only 40% of them
∵ 40% = ![\frac{40}{100}=\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B40%7D%7B100%7D%3D%5Cfrac%7B2%7D%7B5%7D)
∴ She ate =
× 1
∴ She ate = ![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)
She ate
of the bag of Doritos
∵ Jamie took 50 books from the library
∵ She only read half of her whole stack
- Multiply half by 50
∴ She read =
× 50
∴ She read = 25
She read 25 books