Answer:
The dimensions of the base of the mood is square, given by 2 ft by 2 ft
And the height of the mood = 3 ft.
Explanation:
Volume of a pyramid = (1/3)(Area of base)(perpendicular height)
Let the length of the square base be b
Let the perpendicular height be h
Area of base = b²
Perpendicular height = h = b+1
Volume of the pyramid = 4 ft³
4 = (1/3)(b²)(b+1)
12 = b²(b+1)
b³ + b² = 12
b³ + b² - 12 = 0
Solving the polynomial,
b = 2 ft or -1.5 ft
And since dimensions cannot be negative,
b = 2 ft.
The height of the mood = b + 1 = 3 ft
Rhythm & Blues is a dance-oriented version of the blues, often utilizing coordinated costumes and dance steps by performers.
Historically talking, even though, "rhythm and blues" as we apprehend it today most customarily describes a style of music that evolved after world warfare II that combines elements of pop, gospel, blues, and jazz with a robust again beat.
"The time period Rhythm & Blues" (R&B) was first coined in 1948 through music journalist turned report manufacturer Jerry Wexler. As time progressed Blues, Doo Wop, funk, Disco, dance, and other types of R&B tune began to develop around America.
One way to think of it's far that the blues is largely vocal music, at the same time as R&B is greater instrumental however the real manner to think of its miles this: it's an excellent tune, or it's now not very good music.
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