NEED HELP ASAP | 25+ POINTS | PROPERTEIS OF EXPONENTS/SIMPLIFYING EXPRESSIONS | !!PLEASE I NEED HELP WITH THIS!! I WILL MARK AS
A BRAINLIEST.
Simplify the expression below. You must show ALL steps and circle your final answer!
Please draw and or explain all steps for me to use !! Thank you!!
Simplify the expression below. You must show ALL steps and circle your final answer!
Please draw and or explain all steps for me to use !! Thank you!!
2 answers:
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Answer:
length = 30 cm
Breadth = 10 cm
Step-by-step explanation:
Length = x cm
Breadth = (1/3)x
Perimeter = 80 cm
2(length + breadth) = 80
2* (x + (1/3)x) = 80
x = 30cm
length = 30 cm
breadth = cm