Ben is studying photography, and he was asked to submit 6 photographs from his collection to exhibit at the fair. He has 15 photographs that he thinks are show worthy. In how many ways can the photographs be chosen

What is the slope of the line shown below?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet