88 inches. Area = base x height so 8 x 11 = 88
Remark
You must use the sin law to find this.

Multiply through by 12
12 *
*12

0.5269 = sin(x)
Now you have to use the inverse of the sine function.
Use your calculator for that
2nd F
sin-1
(0.5269)
= 31.79 degrees. <<<<<< Answer.
There sometimes is a second answer. I don't think there is in this case.
Answer:
cant under stand thoes
Step-by-step explanation:
sorry
Multiply it out to get 5/7*1/9=5/63. This is an exact value of the product.