You have a triangle the left height is 126 degrees and the right height is 43 degrees . work out the size of x

11 degrees

Step-by-step explanation:

The question is not clear but if you are asking for the meansure of the angles of the triangle then this is the

The total measure of degrees in a triangle is 180 degrees, and the two measures is 126 + 43 = 169.

180 - 169 = 11 degrees

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²