Find the volume of the composite solid. Round your answer to the nearest hundredth. A composite shape consisting of a semi-cylinder placed atop a cube. The sides of the cube are labeled 4 inches.

Find the volume of the composite solid. Round your answer to the nearest hundredth.

A composite shape consisting of a semi-cylinder placed atop a cube. The sides of the cube are labeled 4 inches.

Find the volume of the composite solid. Round your answer to the nearest hundredth.

A composite shape consisting of a semi-cylinder placed atop a cube. The sides of the cube are labeled 4 inches.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2