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Please help me idk this

Please help me idk this-example-1
User Bhuwan
by
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1 Answer

3 votes

Answer:

h = 18 cm

Explanation:


A=(bh)/(2)\\\\A=117\ cm^2\\b=13\ cm

Substitute:


117=(13h)/(2) multiply both sides by 2


234=13h divide both sides by 13


18=h\to h=18\ cm

User Milind Mevada
by
6.1k points