Read the question in the picture .
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Answer:
x²+5x+4
Step-by-step explanation:
i think here legs are base and height
so let us take x+1 as base and x+4 as height
we know that area of right triangle is
Base ×height
(x+1)(x+4)
x²+4x+x+4
x²+5x+4
tukka lag gaya sahi
JAI SHREE KRISHNA
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