Answer:
Answer is B. Y=31
Step-by-step explanation:
4y + 228 = 352
(4)(y) = 352 -228
y = 124/4
y = 31
Answer:
30.9 assuming the shaded area are the corner areas of the square not occupied by the circle
Step-by-step explanation:
solve for the area of the square by using the diameter of the circle area of the square=144 then solve for the area of the circle using the radius circle=113.1 the subtract from each other which would equal 30.9
Answer:
a. 5 miles, you use pythagorem theorem, 1 side is 3 miles, another is 4, so the longest side is 5 which is the distance.
Step-by-step explanation:
Answer: True
Step-by-step explanation:
We can simplify each of the expressions on either side to see if they are equal.
Left side: -5+7=7-5= 2
Right side: 7+-5=7-5= 2
Yes, they are equal.
Answer:
D
Step-by-step explanation:
The area of a circle can be find with this formula:
radius^2 π
in this case we have the diameter, so we have to divide it by two
radius = 16 : 2 = 8 ft
area = 8^2 π
