Step-by-step explanation:
Let's use the Pythagorean Theorem to solve this.
One side is 10 inches, the other side we don't know, and the hypotenuse is 19 inches. We will call the side we don't know <em>x</em>.
Thus,
Answer:
x = -1/8 x (Option D)
Step-by-step explanation:
First find the slope which is rise / run = difference in y values / corresponding difference in x values
= ( 0.5 - (-0.5) / (-4 - 4)
= 1 / -8
= -1/8
Using the point-slope form of the equation of a line
y - y1 = m(x - x1), here we have m = -1/8 and (x1, y1) = ( -4, 0.5) , so:-
y - 0.5 = 1/8(x - (-4)
y - 0.5= -1/8(x + 4)
y = -1/8 x - 0.5 + 0.5
y = -1/8 x (answer)
Answer:
it's the first one
Step-by-step explanation:
I got it right on edge
Answer:
Area = πx² + x² or x²(π + 1)
Step-by-step explanation:
The area of the heart = area of a circle + area of the square
Note:
1. The 2 semicircles makes 1 full circle
2. The diameter of the circle = the side length of the square
Thus:
Area of the heart = πr² + s²
Where,
r = x
s = x
Formula for area of the heart = π(x²) + x² = πx² + x²
Area = x²(π + 1)
