<span>So we need to find a number that is between 8/11 and 0.85. This will be easy if we write all numbers in decimal form. 8/11=0.7272727273 and 0.85 is the interval in which we are looking for. The numbers are: A 23/33=0.69696969, B 39/66=0.590909090 C 157/198= 0.792929292 D 88/99=0.888888888. The only number in the interval is C 157/198=0.792929292.</span>
Answer:
450
Step-by-step explanation:
If the perimeter is 90 inches then each side must equal 30 inches. To find the area of a triangle you mulptiply the base by the height and divide by 2. The base is 30 and the height is 30. 30*30=900. 900/2=450.
Answer:
arithmetic
Step-by-step explanation:
It is arithmetic because the terms go up by 15 . That is the common difference is 15.
Just find 2/3 of 50 its easy!
