/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 39 Find the value of x for the give... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 2: Q. 39 (page 93)

Find the value of x for the given triangle or rectangle

Perimeter 59 cm.

Short Answer

Expert verified

Length of side of triangle is x=24鈥�inch.

Step by step solution

01

Step-1- Using perimeter of triangle formula

We know Perimeter of triangle is equal to sum of all the three sides of triangle.

Therefore,

Perimeter of triangle = sum of all sides of triangle.

02

Step-2-Calculating side of triangle 

On substituting values, we get

59=x+13+22x+35=59

03

Step-3-Solving for value of x

Subtracting on both sides, we get

x+35-35=59-35x=59-35x=24

Therefore,

Length of third side=x=24 inches.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Simplify the expression.鈭�7(2r+3)+11r

Evaluate the expression using the distributive property and mental math.

3鈥�鈥�(96)

Question: Evaluate the expression. Justify each of your steps.

鈭�鈥夆赌�4鈥夆赌�(鈥�9鈥�)鈥�(鈥�鈭�鈥�5)

Evaluate the expression using the distributive property and mental math.

4鈥�鈥�(105)

What is the coefficient of y in the expression8鈭�3y+1
See all solutions

Recommended explanations on Math Textbooks

Calculus

Read Explanation

Decision Maths

Read Explanation

Statistics

Read Explanation

Applied Mathematics

Read Explanation

Mechanics Maths

Read Explanation

Pure Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.