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#1 Re: Help Me ! » Geometry » 2020-02-03 11:18:15

bob bundy wrote:

hi lovely77

Welcome to the forum.

Other members have posted numerous times on this topic.  The quickest way you can get help is to use the search facility to look up what was previously said.

Bob

bob, I've spent 30 min trying to find other posts that have these exact questions and they're nowhere to be found.

The only thing I found was something similar, but the given measurements aren't the same.

Please respond ASAP!!

#2 Help Me ! » This is review for my past few lessons. » 2020-02-03 10:48:35

jaimarie
Replies: 0

This is a written assignment so if anyone helping could write out all the steps, that would be amazing!

1. Find the area of a regular hexagon with 8 feet sides.  Round the answers to the nearest whole number.

    Part 1: Show your work using the triangle method taught in Lesson 21.

    Part 2: Find the area of the same hexagon using two trapezoids.  Confirm that the answers to Part 1 and Part 2 are equivalent.

    Part 3:  Construct a prism from the above regular hexagon.  The height of the hexagonal prism is 5 feet. Find the surface area and the volume of this prism.


Round answers to nearest tenth.


2. If a heptagon has an area of 105 in2, what is the measure of one side?

3. A pentagon’s radius (measure from center to vertex) measures 4 cm, what is the pentagon’s area?


4. A regular octagon rests on one of the flat sides and has a total height of 10 ft. What is the measure of one of the octagon’s sides?

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