In the figure attached, the top view of the pool is shown. It can be decomposed into a trapezoid which height is 12 ft and which bases are 9 ft and 11 ft; and a rectangle which height is 1.5 ft and and it base is 11 ft.

Area of the trapezoid: (9 + 11)/2 * 12 = 120 ft²

Area of the rectangle: 1.5*11 = 16.5 ft²

Total area: 120 + 16.5 = 136.5 ft²

Volume of the pool: Total area * deep = 136.5 * 4 = 546 ft³

6 0

3 years ago

Select the equivalent expression.

ZanzabumX [31]

the equivalent expression is C

3 0

3 years ago

Tabitha ate 1/4 of a sub and jordan ate 2/3 of the sub. how much of the sub was left over?

sergejj [24]

Answer:

1/12

Step-by-step explanation:

Total sub consumed = ¼ + ⅔

= [3(1) + 4(2)]/12 (LCM is 12)

= 11/12

Left = 1 - 11/12 = 1/12

8 0

2 years ago

Hannah took p minuets to jog around a park. Sofia took 12 minuets longer to jog around the park. If sofia took t minutes to jog

Sladkaya [172]

Answer:

t = p + 12

Independent variable: p

Dependent variable: t

Step-by-step explanation:

7 0

2 years ago