Respuesta :

The area of a triangular shape is given by the following formula

[tex]A=\frac{bh}{2}[/tex]

where,

base, b = 10 ft

height, h = 7 ft

therefore,

[tex]A=\frac{10\cdot7}{2}=\frac{70}{2}=35[/tex]

thus, the answer is 35 ft^2