What is the surface area of a triangular pyramid which has 3 sides with a length of 7 cm each and a height of 10 cm

Apine tree that is 140 feet tall is added to the sample. how will this outlier affect the shape of the box plot?

State if the two triangles are congruent. if they are, state how you know?

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°