a triangle has an area for 75 spare meters. if the height was reduced to one-fifth of its original height, and the base was increased to five its original length, what would be the new area be​

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Given the median qr and trapezoid mnpo what is the value of x?

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?