answersLogoWhite

0


Best Answer

Perimeter is the sum of the sides. An equilateral triangle has three sides of equal length. So the perimeter in this case would be 7.8mm x 3 = 23.4mm.

User Avatar

Wiki User

โˆ™ 2010-01-12 21:57:02
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1050 Reviews

Add your answer:

Earn +20 pts
Q: What is the perimeter for a equilateral triangle with 7.8mm sides?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many cm is 78mm?

7.8 cm = 78mm


How big is 78mm in inches?

78mm in inches is 3.07086614


What is the depth of the Madeira River?

78mm


What is the diameter of a circle if the circumference is 245mm?

The diameter is 78mm


How much is 78mm greater than 0.5?

7.8


What is the length of a nickel roll?

40 x 1.95mm. = 78mm.


How many inches in 78mm?

3.07 inches. To convert mm to inches multiply mm times .03937.Direct Conversion Formula78 mm*1 in25.4 mm=3.070866142in


How many inches is 78mm?

3.070789098Direct Conversion Formula78mm*1 in25.4 mm=3.070866142in


What size is the boot badge o BMW e39?

The BMW Boot emblem is 78mm


How much rainfall does a lake get?

it depends what the climat of that area is. some places get more than others the average is 20mm to 78mm


Whats the size of a fram oil filter to use on a 2005 Toyota Camry 4-cylinderinder?

The 2005 2.4 4 Cyl Camry is listed in the Fram catalogue (UK version) as PH4985 O/D 78mm THREAD 3/4x16UNF O/ALL HEIGHT 86MM.


What is the best kind of longboard?

This is going to be a bias-answer only because I have only ridden Sector 9 boards. But the best board to start riding would be a Sector 9 Original. Don't get into the Apex 37 or 34's because they are pintail and are a little trickier to start with and are meant for more professional riders. Not saying they are not a good choice because they are but I would say Sector 9 with basic setup. 78mm Wheels (Orangutang are best), Gullwing trucks and Red Swiss bearings. Also check for cutouts on the board which will allow you to turn sharper without wheel-bite. Hope this helps! (I'm a girl by the way!)

People also asked