3/4 of the circle is shaded because there is 4 parts and only 3 are shaded in
Answer:
59.7
Step-by-step explanation:
you divide 39.80 by 10
then times it with 15 and get your answer
Answer:
L = 22 ft
Step-by-step explanation:
Let L and W represent the length and width respectively.
L = 4W, or W = L/4. Use W = L/4 because we want to solve for W, not for L.
Area of a rectangle: A = L · W
Here, A = L · L/4 = 121 ft²
Mult. both terms by 4 removes the fraction:
L² = 484
Finding the square root of this result: L = 22
The length of the rect. is 22 ft.
Step-by-step explanation:
Therefore,the answer is
.
- [Some of the steps I didn't show,try by yourself,to find!]