Respuesta :

Hrishii

Answer:

75.46 square inch

Step-by-step explanation:

[tex]A = \frac{1}{2} (12.6 + 6.2) \times 7.7 \\ \\ = \frac{1}{2} \times 18.8\times 7.7 \\ \\ =9.4 \times 7.7 \\ = 75.46 \: {inch}^{2} [/tex]

lindabelikeyessir

Answer:

24.64

Step-by-step explanation:

A= [tex]\frac{1}{2\\}[/tex] bh

A= [tex]\frac{1}{2\\}[/tex] * 6.4 * 7.7

A= 0.5 *6.4*7.7

A=24.64