4 years ago

If m <2 = 44, find the measure of an angle that is supplementary to <4 .

Mathematics

1 answer:

Montano1993 [528]4 years ago

3 0

Answer:

136

Step-by-step explanation:

if two angles are supplementary then they have to add up 180. So if the measure of angle 2 is supplementary to the measure of angle 4 they have to add up to 180. you subtract 44 from 180 and you get 136. The measure of angle 4 is 136. 136 makes these two angles supplementary.

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A solid metal prism has a rectangle base with sides of 4 inches and a height of 4inches a hole in the shape of a cylinder with a

Alex777 [14]

Answer:

77 cubic inches

Step-by-step explanation:

Here is the complete question.

A solid metal prism has a rectangle base with sides of 4 inches and 6 inches and a height of 4 inches . A hole in the shape of a cylinder with a radius of 1 inch is drilled trough the entire length of the rectangular prism. What is the approximate volume of the remaining solid in cubic inches.

Solution

The volume of the solid prism is given by V = Area of base × height = lbh = 4 × 6 × 4 = 96 cubic inches.

The volume of the cylindrical hole is given by πr²h

r = 1 inch and h = 6 inches. So V = πr²h = π × 1² × 6 = 18.85 cubic inches.

The volume of the remaining solid = volume of solid prism - volume of cylindrical hole = (96 - 18.85) cubic inches = 77.15 cubic inches ≅ 77 cubic inches

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3 years ago

if 72 chicken dinners cost $695, how much does 1 chicken dinner cost? Round your answer to the nearest penny.

wolverine [178]

Answer:

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Step-by-step explanation:

Cost divided by quantity.

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3 years ago

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