The flagpole of Xiangyang Elementary School is 1.09 meters underground, which is 1.7 meters shorter than the ground part. How many meters is the flagpole in total?
向阳小学的旗杆插在地下部分是1.09米，比地上部分短1.7米，这根旗杆一共长多少米．
<gadget id="calculator">1.09 + 1.7 + 1.09</gadget>
<output>3.88</output>

<result>3.88</result>