Find the area of the triangle with a=35 degrees, b=11 feet and c=10 feet . round to the nearest tenth

31.6 square feet

Step-by-step explanation:

DEFINITION

In a triangle, an Included Angle is the Angle between two adjacent sides.

Given a triangle with two sides and an included angle,

The Area of a Triangle =

The area of the triangle is 31.6 square feet to the nearest tenth.

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: