Answer:
-5 is the answer
Step-by-step explanation:
we use the divisor which is dividing other
Answer:
160.14m²
Step-by-step explanation:
Area of circle = πr² = 3.14r²
Area of sidewalk = area of outer circle - area of inner circle
a = 3.14 * 10² - 3.14 * 7²
a = 3.14 * 100 - 3.14 * 49
a = 314 - 153.86
a = 160.14
160.14m²
Answer:
your answer is D.
Step-by-step explanation:
Using sine will give you 3*square root of 3
Answer: 3 1/4 + 7
Step-by-step explanation:
1/2 = 2/4 + 3/4 = 5/4/ 1 1/4 + 2 = 3 1/4 + 7
If you multiply the numerator and the denominator of 1/3 by 4, you will get a common denominator.
1/3 = 4/12
Then you can add:
6/12 +4/12 = 10/12
Just add the top 2 numbers and the bottom 2 stay the same. Then you can simplify. 2 goes into both 10 and 12, so divide them both by 2 and you get 5/6 as your answer.
