Answer:
<u>60+14.35=88.27</u>
Step-by-step explanation:
5x12 for the rectangle on the right, then for the circle, using the formula A=πr², I get 28.27, which you divide by 2 because you only need half of the circle, and you get 88.27. I calculated the radius by subtracting 12-6 and then dividing that in half because the radius is half of the distance to the other end of the circle. Then you get the radius of 3, then plug it into the formula to get π(3)², which is just 3.14(9), and you get 28.27.
Answer:
24 is the total number of students in Miss. Perrons class.
Step-by-step explanation:
you take 18 and divide by 75% (0.75) and you get 24
Answer:
h = 2√3
Step-by-step explanation:
Using pythagorean's theorem:
a² + b² = c² such that
h² + 2² = 4²
h² = 16 - 4
h² = 12
h= √12
h = √ 4 * 3
h = 2 √3
Note:
I divided the base and made it 2.
The other slant side = 4
Answer: The calculations are done below.
Step-by-step explanation: We are given to find the values for each of the following :
(A) 3 times 5 in 
We know that
Therefore, we get
(B) 3 times 5 in 
We know that
Therefore, we get
(C) 3 times 5 in 
We know that
Therefore, we get
(D) 5 times 3 in
We know that
Therefore, we get
Thus, the required values are evaluated.
Answer:
3 2/3
Step-by-step explanation:
