Answer:

Step-by-step explanation:
Isosceles triangles will always tell you what you need to know. All angles are congruent, therefore all edges are congruent. ♂️
I am joyous to assist you at any time.
Answer:
To fine the surface area is to add all the area of the faces
<span>√63 = 3√7 is your answer</span>
Answer:
always
Step-by-step explanation: