Answer:
A = 56 ft²
Step-by-step explanation:
The area (A) of a kite is calculated as
• A = [tex]\frac{1}{2}[/tex] d₁d₂ ( d₁ and d₂ are the diagonals )
here d₁ = 4 + 10 = 14 ft and d₂ = 4 + 4 = 8 ft , then
A = [tex]\frac{1}{2}[/tex] × 14 × 8 = 7 × 8 = 56 ft²