; Farmer Joe's field has a silt loam soil with an initial water content of 0.15 cm/cm'. After flood irrigation his field, there was a sharp wetting front so that the water content of the wetted soil above the wetting front is 0.40 cm/cm', and the water content below the wetting front is 0.10 cm/cm'. For the soil to be wetted down to the depth of 30 cm, what is the cumulative infiltration amount in cm^

Q: A fluid is being pumped from a cylinder into a rectangular prism with a square base. The base has…

A:

Q: A cylindrical bucket is being filled with paint at a rate of 6 cm³ per minute. How fast is the level…

A: Given data: r = 30 cm, h=60cm, dVdt = 6 cm³/min.

Q: A cylinder object has radius 2 cm and height 3 cm. Use differentials to approximate the error…

A:

Q: The width of a rectangle is increasing ata rate of 2 cm/sec, while the length increases at 3cm/sec.…

A:

Q: A cubical box has interior measurement of exactly 3 meters long along  each edge. If the material…

A: To approximate the volume of the material used in constructing the box, we can consider the…

Q: A truck moves along a straight road starting from rest with an acceleration 0.6 m/s. After 3…

A: Given that, A truck moves along a straight road starting from rest with an acceleration 0.6 m/s2.…

Q: A box with a square base has the sides of the base increasing at  6 m/sec and the height of the box…

A:

Q: A water trough has an isosceles triangular cross section that is 40 m across the top and 15 m deep.…

A:

Q: A water trough is 9 m long and has a cross-section in the shape of isosceles trapezoid that is 40 cm…

A: Given, the water trough is 9m long. The cross-section of the trough is an isosceles trapezoid.…

Q: A painting contractor charges Php 120 per sq.m. for painting the four walls and ceiling of a room.…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.