<snapdata remixID="11916214"><project name="concentric squae" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="concentric squae"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Draw concentric" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Side length</l><l>10</l></block><block s="up"></block><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="setHeading"><l>90</l></block><block s="doRepeat"><l>20</l><script><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><block var="Side length"/></block><block s="turnLeft"><l>90</l></block></script></block><block s="changeXPosition"><l>-3</l></block><block s="changeYPosition"><l>-3</l></block><block s="doChangeVar"><l>Side length</l><l>6</l></block></script></block></script></block-definition></blocks><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" id="37"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="38"></list></costumes><sounds><list struct="atomic" id="39"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-60" y="-60" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="44"><costumes><list struct="atomic" id="45"></list></costumes><sounds><list struct="atomic" id="46"></list></sounds><blocks></blocks><variables></variables><scripts><script x="99.0230712890625" y="76.66666666666683"><block s="receiveGo"></block><custom-block s="Draw concentric"></custom-block></script></scripts></sprite><watcher var="Side length" style="normal" x="10" y="10" color="243,118,29"/></sprites></stage><variables><variable name="Side length"><l>130</l></variable></variables></scene></scenes></project><media name="concentric squae" app="Snap! 7, https://snap.berkeley.edu" version="2"></media></snapdata>