Answer:
B is (7,3)
Step-by-step explanation:
Solve for the x-coordinate:
(3+x)/2=5
3+x=10
x=7
Solve for the y-coordinate:
(-8+y)/2=-2.5
-8+y=-5
y=3
So the coordinates of B are (7,3)
C. Opposite
This is because the side acrosss the right angle is the hypotenuse
The side across the important angle is the opposite
And the side left is the adjacent
The best choices are table 1.
All the input values are being multiplied by themselves by the output values.
This creates a congruent and linear correlation and congruence.
I hope this helps!
Brainliest answer is always appreciated!
Answer: 20 feet
Step-by-step explanation:
This represents a right angled triangle with the length of the slide being the hypotenuse, the height of the ladder being the height of the triangle and the distance from the base of the ladder being the length.
Solve with Pythagoras rule:
c² = a² + b²
c = hypotenuse
a= length
b = height
29² = 21² + b²
841 = 441 + b²
b² = 841 - 441
b² = 400
b = √400
b = 20 feet
