27-12-2016
Mathematics

Answered

The legs of an isosceles triangle are 0.3 foot less than twice the base. The perimeter of the triangle is 4.9 feet.

What is the length of one of the triangle’s legs?

Verified Answer :

Anonymous Anonymous

27-12-2016

I hope this helps you

base = b

length= 2b-0.3

Perimeter=b+2b-0.3+2b-0.3

4.9=5b-0.6

5b=5.5

b=1.1

length =2×1.1-0.3

length=2.2-0.3

length=1.9

Answer Link

tuckerriley2018 tuckerriley2018

06-03-2022

Answer:

1.9

Step-by-step explanation:

Answer Link

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