Answer:
The answer is 5 ft.
Step-by-step explanation:
First, Darla measures 3 ft from the corner along one edge: let’s assume the measurement is from west (corner A) to east (new corner B).
Second, Darla measures 4 ft from the corner along the other edge: the measurement is from the new corner B, northwards to another new corner C.
The length of the diagonal will be the distance between corner A and new corner C = hypotenuse = x
.
We know that if the corner is a right angle corner, then we will have a right-angled triangle where the square of the hypotenuse = sum of the squares of the opposite and adjacent sides:
the adjacent side = 3 ft
the opposite side = 4 ft
Therefore, x² = 3² + 4² = 25
x = square root of 25 = 5 ft
Length of the diagonal = x = 5 ft
.
True.
A diameter is a line that goes across the whole circle and passes by the center.
A chord is any line segment that connects two points on the circumference.
Since the diameter is a line from one opposite end of the circle to the other, it is connect two points on the circumference, thus it is a chord.
Step-by-step explanation:
hope I understand your question
a = 9/12
b = 6/5
c = 1/12
please simplify the fractions by yourself
Answer:
im pretty sure it'd be 76 weeks!
Step-by-step explanation:
one water tank holds 1216 and loses 5 gallons/week
another water tank holds 1520 gallons and loses 9 gallons/week
youd make an equation:
1216-5x=1520-9x
(each side being the amount of water the tank can hold minus the amount it loses per week [x])
heres how you execute the equation:
1216-5x=1520-9x
-5x=1520-1216-9x
-5x=304-9x
-5x+9x=304
4x=304
x=304/4
76
after you do the equation, you get x=76, meaning 76 weeks! :-)
Answer:
lie on goes
Step-by-step explanation: