Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

807,718 users

The sides of a triangle are 3, 4, and 5 units long. What is the perimeter?

0 votes

The sides of a triangle are 3, 4, and 5 units long. What is the perimeter?

perimeter-of-a-triangle

asked Mar 18, 2014 in GEOMETRY by johnkelly Apprentice

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

+1 vote

Let the sides of triangle a = 3units

b = 4 units

And c = 5units.

Perimeter of triangle = a + b + c = 3 + 4 + 5 = 12 units.

Perimeter = 12 units.

answered Mar 18, 2014 by ashokavf Scholar

Please log in or register to add a comment.

Related questions

if the ratio of side of a triangle are 3:4:5 what is the perimeter of the triangle is 90 cm?

asked Dec 3, 2013 in ALGEBRA 2 by linda Scholar

perimeter-of-a-triangle

the side of a triangle are 8.5 cm, 6.72 cm and 5.83 cm long. How many centimeters is it's perimeter.

asked Dec 3, 2013 in ALGEBRA 2 by payton Apprentice

perimeter-of-a-triangle

What is the perimeter of a triangle with sides of 15 cm, 18 cm, and 19 cm, and a height of 12 cm?

asked Dec 3, 2013 in GEOMETRY by angel12 Scholar

perimeter-of-a-triangle

an equilateral triangle has a side length of 3 5/6,what is the perimeter of the triangle?

asked Dec 3, 2013 in ALGEBRA 2 by dkinz Apprentice

perimeter-of-a-triangle
equilateral-triangles

Calc the perimeter of a triangle with vertices at (0, 1), (7, 1), and (3, 5). use a reduced radical.

asked Dec 3, 2013 in GEOMETRY by mathgirl Apprentice

perimeter-of-a-triangle

The longest side of an isosceles triangle is 10 cm less than twice as long as the other sides.

asked Dec 3, 2013 in GEOMETRY by rockstar Apprentice

perimeter-of-a-triangle

find the lengths of the sides of the triangle when its perimeter is 44cm.

asked Mar 12, 2014 in GEOMETRY by abstain12 Apprentice

perimeter-of-a-triangle
lengths-of-the-triangle

what is the perimeter of a triangle with the measurements as: base= 6 and hypotenuse=10?

asked Dec 3, 2013 in GEOMETRY by homeworkhelp Mentor

perimeter-of-a-triangle

Find the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches

asked Dec 3, 2013 in ALGEBRA 2 by skylar Apprentice

perimeter-of-a-triangle

if the perimeter a triangle is 36,what is the lenght of the longest side?

asked Dec 3, 2013 in GEOMETRY by chrisgirl Apprentice

perimeter-of-a-triangle

what is the perimeter of the triangle with vertices (-1,6) (7,0) and (0,-1)

asked Dec 3, 2013 in GEOMETRY by abstain12 Apprentice

perimeter-of-a-triangle

Perimeter of a triangle with the coordinates of (-2,9) and (7,-3) and (-2,-3)

asked Dec 3, 2013 in GEOMETRY by harvy0496 Apprentice

perimeter-of-a-triangle

The lengths of the sides of a triangle are y,y+1 and 7 cms.

asked Jun 18, 2014 in ALGEBRA 1 by anonymous

perimeter-of-a-triangle

triangle sides are in the ratio of 5:6:7; perimeter is 234cm; how long is each side

asked Feb 19, 2014 in ALGEBRA 1 by skylar Apprentice

ratio-and-proportion

If the perimeter of the triangle is 65, what is the area?

asked Dec 3, 2013 in GEOMETRY by dkinz Apprentice

perimeter-of-a-triangle

how would i find the perimeter of a triangle with polynomials

asked Mar 5, 2014 in GEOMETRY by johnkelly Apprentice

perimeter-of-a-triangle
solving-polynomials

find the perimeter of a triangle with the given dimensions: L=5inches, W=12inches

asked Dec 3, 2013 in GEOMETRY by johnkelly Apprentice

perimeter-of-a-triangle

what is the perimeter of a parallelogram where 2 adjoining sides are 7in and 8in?

asked Mar 12, 2014 in GEOMETRY by mathgirl Apprentice

perimeter-of-a-parallelogram

TriangleABC has vertices A(10,8) B(-2,10) and C(2,4). Classify the triangle.

asked Jul 22, 2014 in GEOMETRY by anonymous

perimeter-of-a-triangle

perimeter of isoceles triangle

asked Dec 3, 2013 in GEOMETRY by andrew Scholar

perimeter-of-a-triangle

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...