Evaluate the Double Integral Over the Given Region $$\iint _ { R } ( \sqrt { x } + \sqrt { y } ) d A , \quad R : 0 \leq x \leq 1,0 \leq y \leq 1$$

question 269

Multiple Choice

Evaluate the double integral over the given region.
- $$\iint _ { R } ( \sqrt { x } + \sqrt { y } ) d A , \quad R : 0 \leq x \leq 1,0 \leq y \leq 1$$

• A) \(\frac { 2 } { 3 }\)
• B) \(\frac { 4 } { 3 }\)
• C) \(\frac { 8 } { 3 }\)
• D) \(\frac { 1 } { 3 }\)

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