Answer:
<h2>p = 4</h2>
Step-by-step explanation:
A quadratic equation has equal/repeated solutions when a discriminant (Δ) is equal 0.
The formula of a discriminant (Δ) of equation
We have the equation
substitute
subtract 64 from both sides
divide both sides by (-16)
Answer:
91.3 in³
Step-by-step explanation:
The volume of a pyramid can be found using the formula ...
V = (1/3)Bh
where B represents the area of the base, and h represents the height.
Since the base is square, its area will be the square of the side length, so the volume is ...
V = (1/3)·(7.4 in)²·(5 in) ≈ 91.3 in³
Answer:
144
Step-by-step explanation:
(6(2))(4)
aka (6*6)*4=144
Answer:
70
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles
x = 30+40
x = 70