3 years ago

( Will give Brainliest) Please Helpp

Mathematics

1 answer:

Inessa [10]3 years ago

8 0

Answer:

x = 3.8

Step-by-step explanation:

Perimeter is all the side lengths added up.

Step 1: Set up equation

x + 2(8.3) + 3.8 = 24.2

Step 2: Solve for x

Multiply: x + 16.6 + 3.8 = 24.2
Combine like terms: x + 20.4 = 24.2
Subtract 20.4 on both sides: x = 3.8

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