Answer:
11
Step-by-step explanation:
Substitute the given values into the expression
3² + 3(8) ÷ 2 - 2(5)
= 9 + 24 ÷ 2 - 10 ← evaluate division before addition/ subtraction
= 9 + 12 - 10
= 21 - 10
= 11
203in²
split up the shape into three rectangles
5in × 14in = 70
9in × 7in = 63
70 + 63 + 70 = 203in²
156Answer:
Step-by-step ex