Solving for geometry word problems

Assignment Help Mathematics

Reference no: EM13134068

a. A certain wheel has a diameter of 98 inches. If that wheel travels for 108 revolutions, then.

Questions: How many years has it gone? (use 22/7 for pi)

b. A regular hexagon and an equilateral triangle are equal in area. The perimeter of the triangle is 36.

Question: How long is one side of the hexagon?

c. The base of a certain triangle is increased by 20% and the altitude to that base is decreased by 40%.

Question: By what percent is that area changed? Is It Increased or Decreased?

Reference no: EM13134068

Questions Cloud

Chemical retardant and weight of crate : In mountain communities, helicopters drop chemical retardants over areas which approximate the shape of an isosceles triangle having a vertex angle of 38 degrees. The angle is included by two sides, each measuring 20 ft.

Working capital before and after issuing the note : Compute Thorpe's working capital before and after issuing the note. Compute Thorpe's current ratio before and after issuing the note.

Isosceles triangle and volume of prism : If I have a right prism with the prism height being 8 and the prism base being an isosceles triangle with a base of 3 (sides of 6) what is the lateral area and the volume of the prism

Accountant for ps group ltd : You are working as an accountant for PS Group Ltd. Your directors have asked you to prepare the necessary consolidation journal entries (20 marks) and a report (20 marks) answering the following question about consolidation procedures.

Solving for geometry word problems : A certain wheel has a diameter of 98 inches. If that wheel travels for 108 revolutions, then. How many years has it gone? (use 22/7 for pi)

Record of a deferred tax expense : The enacted tax rate increased to 30 percent in Year 2 compared to an enacted rate of 20 percent in the prior year. At December 31, Year 2, the company would record a deferred tax expense of ?

Confidence interval for tungsten content of mined mineral : Tungsten content of the mined mineral. Further mining of the drift would be justified if the grade is above 1.25% W; can we be 95% confident that this is the case?

How many grams of are cah2 needed : How many grams of are CaH2 needed to generate 147L of H2 gas if the pressure of H2 is 827 torr at 20 C?

Provision for imposition of civil liability : From the auditors point of view which of the following is a preferable provision for imposition of civil liability for financial damages?

User Account

All Pages