In A ABC below, what is the measure of angle B? In particular, which option below gives an exact expression for m_B
and an approximation that is correct to the nearest tenth of a degree?

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship