77° is the answer to your question
Multiply 9 books by 55% by doing
9 x .55 = 4.95
We can't have 4.95 books, though so it rounds down to 4 because you can't just add another .05.
Answer:
√20
Or
2√5
Step-by-step explanation:
It is very easy just substitute
It will be:
The packing crate measures 3 feet by 12 feet by 7 feet (volume). To find the area of the smallest side, multiply the two smaller numbers
3 x 7 = 21
21 feet² is the area of the smallest side
hope this helps
The height is 5 m. The area of a trapezoid is (b1+b2/2)h
