A triangle 2

A triangle has a base of 2 inches and a height of 2 3/4 inches. What is the area of the triangle?

Correct answer:

A =  2 34 = 11/4 in2

Step-by-step explanation:

a=2 in h=243=2+43=42 4+3=48+3=411=2.75 in  A=2a h=22 411=411 in2=243 in2=2.75 in2

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