Answer:
4√3 + 13√5
Step-by-step explanation:
11√5 + 4√3 + √20. ,(20= 2√5)
= 11√5 + 4√3 + 2√5
= 4√3 + 13√5
Since each shelf can hold 16 books and there are 2 shelves, both shelves can hold a total of 32 books. Since he is already adding 24 books, he can add 32- 24 = 8 more books.
Answer:
a. 5
b. 545
c. 0
Step-by-step explanation:
These are straightforward division problems, easily solved using your own memorized multiplication facts, or using a calculator.
a. 20 ÷ 4 = 5 means 5 × 4 = 20
b. 2725 ÷ 5 = 545 means 545 × 5 = 2725
c. 0 ÷ 5 = 0 means 0 × 5 = 0
_____
When using the Google calculator and standard keyboard symbols, you can use the slash (/) for "divided by" and the asterisk (*) for "times."
Answer:
12 
Step-by-step explanation:
Length of first leg of a Right angle triangle= 4 centimeters
Length of second leg of a Right angle triangle= 6 centimeters
We have to find the area of tiles
Area of tiles= Area of Right angle triangle
Area of a right angle triangle=
× base × Height
Area of a right angle triangle=
× 4×6
Area of a right angle triangle=12 
Hence , the correct answer is 12 
Answer:
224 1/3 is the mixed fraction form for 673/3