Get Full Access to Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 3 Mathematics
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In the following rectangle, the perimeter is 30 cm.
What are the missing side dimensions? _________, __________ and __________ cm.
Write your answers in the box below.
Instruction: Write the dimensions with the longer dimensions first, followed by the shorter one. Separate your answers with a comma and no spaces. For example: a,b,c