0
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
Add your answer:
Earn +20 ptsQ: How many sides do 3 octagons have?
Write your answer...
Submit
Still have questions?
Continue Learning about Geometry
How many sides in 3 octagons and 7 decagons?
94
How many sides do 3 decagons and 5 octagons have altogether?
A decagon has ten sides and an octagon has eight, so in 3 decagons and 5 octagons there are (3*10)+(5*8) = 30 + 40 = 70 sides altogether.
How many sides do 1 decagon and 3 octagons have altogether?
An octagon has 8 sides. A decagon has 10. So 3*8+10 = 34 sides
How many sides do 4 heptagons and 5 octagons have altogether?
A heptagon has seven sides, and an octagon has eight sides. 4 heptagons and 5 octagons then have (4*7)+(5*8) = 68 sides altogether
How many sides do 4 decagons 4 heptagons and 3 octagons have altogether?
A decagon has ten sides, a heptagon seven, and an octagon eight. So in 4 decagons, 4 heptagons, and 3 octagons there are 4*10 + 4*7 + 3*8 = 40 + 28 + 24 = 92 sides altogether.
Trending Questions
Is it true that to find the surface area of a three dimensional figure you must find the area of each of its faces and then multiply them together?
How many angels does a triangle have?
When chords intersect in a circle the vertical angles formed intercept conruent arcs always sometimes never?
What is is the difference between 1d and 2d?
What is the perimeter of a square if it has an area of 64?
Which ecological pyramid is always straight?
What is the Slope of a line that passes through 1 7 and 10 1?
What will be the total number of gray tiles in the 100th floor design?
Solve for x where x is the measure of an angle?
If i took the math b regents i passed but i want to try again for a higher grade which grade counts the highest or the last?
Which was true of the Bisbee Deporation?
What is a 60 sided 3d shape called?
What is the small round white pill with NO29 on one side?
WHAT ARE NON SYMMETRICAL ALPHABETS AMONG APSERW?
What are three examples of items that have the same shape as a rectangle prism?
Does a decagon have to have equal sides?
How many square yards are there in a floor which is 9 feet long by 6 feet wide?
What is the diameter of a circle with a circumference of 13.5 inches?
Circumference of 3081 yards what does that equal in square yards?
Angles on opposite sides of a transversal?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.