Answer:
64
Step-by-step explanation:
Answer:
The width of the garden must be 7 feet.
Step-by-step explanation:
Total amount of fencing material = 56 feet, and given that the length of the garden = 21 feet.
Since the fence would be in the shape of a rectangle, then;
perimeter of a rectangle = 2(l + w)
where l is the length and w is the width.
So that, perimeter = 56 feet, l = 21 feet.
Thus,
56 = 2(21 + w)
28 = 21 + w
w = 28 - 21
= 7
The width of the garden must be 7 feet.
Answer:
Step-by-step explanation:
we know that
we have
substitute the value
Remember that
The angle theta belong to the III and IV quadrant, but the tangent is negative, therefore belong to the IV quadrant
so
is positive
therefore
Answer:
i think the endocytosis
Step-by-step explanation:
Answer:31.42
Step-by-step explanation:First you need to find the radius of the circle,so you know the radius is half of the diameter,so you take the radius(2) and multiplys by the pi which is 3.14 the formula is r^ x π