Mineiro2004 Mineiro2004

06-11-2017
Mathematics

contestada

The perimeter of an isosceles triangle is 23 cm. The base is 4 cm less than one of the equal sides. Find the length of each side.

Respuesta :

abbywellman abbywellman

06-11-2017

Since it is an isos. triangle we know that both sides are equal
Let's let the base=b and the legs =L
We know that B=L-4
And L-4+L+L=23
3L-4=23
3L=27
L=9
Hope this helps! :)
Let me know if you have any questions!

Answer Link

Otras preguntas

The Monarchs won 30 games and lost 6 games. Which of the following statements is true? A. The ratio of games won to games lost is 6:1. B. The ratio of games

plz help answer fast

he fan blades on a jet engine make one thousand revolutions in a time of 54.9 ms. What is the angular frequency of the blades?

Amare drops a probe into a lake. The elevation of the probe changes by -1 1/2 feet every second. The probe takes 10 seconds to reach the bottom of the lake. How

Read the following dialogue and provide a fully-fledged context by answering the following questions: a) whut action is described in the dialogue? Which words/p

Write a unit rate for the situation "294 calories in 6 servings"

Solve the rational equation algebraically. Write the steps.

What are the possible species? (Cat, dog, human)

8. Identify the simple predicatein the following sentence: "When pushed, Joe admitted to eating the last brownie." A. admitted to eating the last brownie B. adm

make x the subject: v = 2/3 x + 2

good job